| 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 | $144.85 | 11.626% | $161.6903 | $161.69 | $161.70 | $161.70 |
| Purchase #2 | $75.80 | 11.754% | $84.7095 | $84.71 | $84.70 | $84.70 |
| Purchase #3 | $55.35 | 6.368% | $58.8747 | $58.87 | $58.85 | $58.90 |
| Purchase #4 | $238.83 | 7.199% | $256.0234 | $256.02 | $256.00 | $256.00 |
| Purchase #5 | $29.78 | 12.764% | $33.5811 | $33.58 | $33.60 | $33.60 |
| Purchase #6 | $96.38 | 9.816% | $105.8407 | $105.84 | $105.85 | $105.80 |
| Purchase #7 | $125.85 | 10.696% | $139.3109 | $139.31 | $139.30 | $139.30 |
| 7 purchase totals = | $766.84 | $840.0306 | $840.02 | $840.00 | $840.00 | |