| 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 | $200.88 | 9.266% | $219.4935 | $219.49 | $219.50 | $219.50 |
| Purchase #2 | $120.25 | 3.708% | $124.7089 | $124.71 | $124.70 | $124.70 |
| Purchase #3 | $56.70 | 5.395% | $59.759 | $59.76 | $59.75 | $59.80 |
| Purchase #4 | $95.42 | 13.169% | $107.9859 | $107.99 | $108.00 | $108.00 |
| Purchase #5 | $108.56 | 7.723% | $116.9441 | $116.94 | $116.95 | $116.90 |
| Purchase #6 | $35.25 | 5.451% | $37.1715 | $37.17 | $37.15 | $37.20 |
| Purchase #7 | $136.68 | 6.708% | $145.8485 | $145.85 | $145.85 | $145.80 |
| 7 purchase totals = | $753.74 | $811.9114 | $811.91 | $811.90 | $811.90 | |