| 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 | $240.41 | 7.571% | $258.6114 | $258.61 | $258.60 | $258.60 |
| Purchase #2 | $96.78 | 11.623% | $108.0287 | $108.03 | $108.05 | $108.00 |
| Purchase #3 | $106.87 | 10.405% | $117.9898 | $117.99 | $118.00 | $118.00 |
| Purchase #4 | $96.94 | 3.137% | $99.981 | $99.98 | $100.00 | $100.00 |
| Purchase #5 | $40.38 | 6.299% | $42.9235 | $42.92 | $42.90 | $42.90 |
| Purchase #6 | $105.99 | 11.495% | $118.1736 | $118.17 | $118.15 | $118.20 |
| Purchase #7 | $125.90 | 4.811% | $131.957 | $131.96 | $131.95 | $132.00 |
| 7 purchase totals = | $813.27 | $877.6650 | $877.66 | $877.65 | $877.70 | |