| 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 | $44.32 | 11.160% | $49.2661 | $49.27 | $49.25 | $49.30 |
| Purchase #2 | $47.58 | 12.423% | $53.4909 | $53.49 | $53.50 | $53.50 |
| Purchase #3 | $226.71 | 13.209% | $256.6561 | $256.66 | $256.65 | $256.70 |
| Purchase #4 | $121.85 | 8.525% | $132.2377 | $132.24 | $132.25 | $132.20 |
| Purchase #5 | $190.32 | 5.603% | $200.9836 | $200.98 | $201.00 | $201.00 |
| Purchase #6 | $13.83 | 8.864% | $15.0559 | $15.06 | $15.05 | $15.10 |
| Purchase #7 | $112.68 | 12.577% | $126.8518 | $126.85 | $126.85 | $126.90 |
| 7 purchase totals = | $757.29 | $834.5421 | $834.55 | $834.55 | $834.70 | |