| 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 | $44.28 | 12.435% | $49.7862 | $49.79 | $49.80 | $49.80 |
| Purchase #2 | $233.27 | 3.176% | $240.6787 | $240.68 | $240.70 | $240.70 |
| Purchase #3 | $175.41 | 10.852% | $194.4455 | $194.45 | $194.45 | $194.40 |
| Purchase #4 | $120.97 | 4.109% | $125.9407 | $125.94 | $125.95 | $125.90 |
| Purchase #5 | $6.56 | 3.658% | $6.8 | $6.80 | $6.80 | $6.80 |
| Purchase #6 | $131.70 | 8.360% | $142.7101 | $142.71 | $142.70 | $142.70 |
| Purchase #7 | $164.74 | 6.264% | $175.0593 | $175.06 | $175.05 | $175.10 |
| 7 purchase totals = | $876.93 | $935.4205 | $935.43 | $935.45 | $935.40 | |