| 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 | $75.32 | 9.836% | $82.7285 | $82.73 | $82.75 | $82.70 |
| Purchase #2 | $89.33 | 9.690% | $97.9861 | $97.99 | $98.00 | $98.00 |
| Purchase #3 | $110.39 | 4.808% | $115.6976 | $115.70 | $115.70 | $115.70 |
| Purchase #4 | $37.42 | 4.328% | $39.0395 | $39.04 | $39.05 | $39.00 |
| Purchase #5 | $147.26 | 7.568% | $158.4046 | $158.40 | $158.40 | $158.40 |
| Purchase #6 | $211.94 | 9.532% | $232.1421 | $232.14 | $232.15 | $232.10 |
| Purchase #7 | $162.74 | 7.776% | $175.3947 | $175.39 | $175.40 | $175.40 |
| 7 purchase totals = | $834.40 | $901.3931 | $901.39 | $901.45 | $901.30 | |