| 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 | $75.58 | 13.316% | $85.6442 | $85.64 | $85.65 | $85.60 |
| Purchase #2 | $39.67 | 11.354% | $44.1741 | $44.17 | $44.15 | $44.20 |
| Purchase #3 | $212.49 | 3.470% | $219.8634 | $219.86 | $219.85 | $219.90 |
| Purchase #4 | $119.81 | 5.572% | $126.4858 | $126.49 | $126.50 | $126.50 |
| Purchase #5 | $34.44 | 8.335% | $37.3106 | $37.31 | $37.30 | $37.30 |
| Purchase #6 | $224.97 | 5.344% | $236.9924 | $236.99 | $237.00 | $237.00 |
| Purchase #7 | $213.67 | 5.593% | $225.6206 | $225.62 | $225.60 | $225.60 |
| 7 purchase totals = | $920.63 | $976.0911 | $976.08 | $976.05 | $976.10 | |