| 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 | $71.47 | 10.588% | $79.0372 | $79.04 | $79.05 | $79.00 |
| Purchase #2 | $150.71 | 5.467% | $158.9493 | $158.95 | $158.95 | $158.90 |
| Purchase #3 | $165.28 | 5.132% | $173.7622 | $173.76 | $173.75 | $173.80 |
| Purchase #4 | $53.37 | 8.266% | $57.7816 | $57.78 | $57.80 | $57.80 |
| Purchase #5 | $239.73 | 3.647% | $248.473 | $248.47 | $248.45 | $248.50 |
| Purchase #6 | $57.60 | 3.663% | $59.7099 | $59.71 | $59.70 | $59.70 |
| Purchase #7 | $148.58 | 7.589% | $159.8557 | $159.86 | $159.85 | $159.90 |
| 7 purchase totals = | $886.74 | $937.5689 | $937.57 | $937.55 | $937.60 | |