| 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 | $209.50 | 10.781% | $232.0862 | $232.09 | $232.10 | $232.10 |
| Purchase #2 | $12.28 | 6.786% | $13.1133 | $13.11 | $13.10 | $13.10 |
| Purchase #3 | $100.55 | 11.369% | $111.9815 | $111.98 | $112.00 | $112.00 |
| Purchase #4 | $53.25 | 8.469% | $57.7597 | $57.76 | $57.75 | $57.80 |
| Purchase #5 | $71.73 | 5.690% | $75.8114 | $75.81 | $75.80 | $75.80 |
| Purchase #6 | $68.77 | 5.357% | $72.454 | $72.45 | $72.45 | $72.50 |
| Purchase #7 | $187.31 | 10.866% | $207.6631 | $207.66 | $207.65 | $207.70 |
| 7 purchase totals = | $703.39 | $770.8692 | $770.86 | $770.85 | $771.00 | |