| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $136.60 | 8.537% | $148.2615 | $148.26 | $148.25 | $148.30 |
| Purchase #2 | $122.55 | 6.771% | $130.8479 | $130.85 | $130.85 | $130.80 |
| Purchase #3 | $220.27 | 9.760% | $241.7684 | $241.77 | $241.75 | $241.80 |
| Purchase #4 | $236.78 | 6.683% | $252.604 | $252.60 | $252.60 | $252.60 |
| Purchase #5 | $182.66 | 13.697% | $207.6789 | $207.68 | $207.70 | $207.70 |
| Purchase #6 | $71.28 | 6.445% | $75.874 | $75.87 | $75.85 | $75.90 |
| Purchase #7 | $24.98 | 11.234% | $27.7863 | $27.79 | $27.80 | $27.80 |
| 7 purchase totals = | $995.12 | $1,084.8210 | $1,084.82 | $1,084.80 | $1,084.90 | |