| 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 | $121.48 | 3.139% | $125.2933 | $125.29 | $125.30 | $125.30 |
| Purchase #2 | $83.63 | 7.178% | $89.633 | $89.63 | $89.65 | $89.60 |
| Purchase #3 | $157.45 | 11.433% | $175.4513 | $175.45 | $175.45 | $175.50 |
| Purchase #4 | $177.65 | 5.870% | $188.0781 | $188.08 | $188.10 | $188.10 |
| Purchase #5 | $25.27 | 7.401% | $27.1402 | $27.14 | $27.15 | $27.10 |
| Purchase #6 | $125.60 | 7.711% | $135.285 | $135.29 | $135.30 | $135.30 |
| Purchase #7 | $237.99 | 7.808% | $256.5723 | $256.57 | $256.55 | $256.60 |
| 7 purchase totals = | $929.07 | $997.4532 | $997.45 | $997.50 | $997.50 | |