| 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 | $53.59 | 4.704% | $56.1109 | $56.11 | $56.10 | $56.10 |
| Purchase #2 | $25.97 | 8.127% | $28.0806 | $28.08 | $28.10 | $28.10 |
| Purchase #3 | $47.30 | 5.472% | $49.8883 | $49.89 | $49.90 | $49.90 |
| Purchase #4 | $23.25 | 7.814% | $25.0668 | $25.07 | $25.05 | $25.10 |
| Purchase #5 | $187.81 | 6.850% | $200.675 | $200.68 | $200.70 | $200.70 |
| Purchase #6 | $227.90 | 5.609% | $240.6829 | $240.68 | $240.70 | $240.70 |
| Purchase #7 | $171.76 | 3.871% | $178.4088 | $178.41 | $178.40 | $178.40 |
| 7 purchase totals = | $737.58 | $778.9133 | $778.92 | $778.95 | $779.00 | |