| 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 | $52.38 | 11.114% | $58.2015 | $58.20 | $58.20 | $58.20 |
| Purchase #2 | $5.88 | 4.476% | $6.1432 | $6.14 | $6.15 | $6.10 |
| Purchase #3 | $7.33 | 5.651% | $7.7442 | $7.74 | $7.75 | $7.70 |
| Purchase #4 | $166.35 | 9.711% | $182.5042 | $182.50 | $182.50 | $182.50 |
| Purchase #5 | $219.91 | 11.651% | $245.5317 | $245.53 | $245.55 | $245.50 |
| Purchase #6 | $236.96 | 4.572% | $247.7938 | $247.79 | $247.80 | $247.80 |
| Purchase #7 | $207.69 | 4.596% | $217.2354 | $217.24 | $217.25 | $217.20 |
| 7 purchase totals = | $896.50 | $965.1540 | $965.14 | $965.20 | $965.00 | |