| 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 | $63.41 | 5.864% | $67.1284 | $67.13 | $67.15 | $67.10 |
| Purchase #2 | $41.79 | 10.168% | $46.0392 | $46.04 | $46.05 | $46.00 |
| Purchase #3 | $226.68 | 4.734% | $237.411 | $237.41 | $237.40 | $237.40 |
| Purchase #4 | $13.40 | 5.294% | $14.1094 | $14.11 | $14.10 | $14.10 |
| Purchase #5 | $82.48 | 12.819% | $93.0531 | $93.05 | $93.05 | $93.10 |
| Purchase #6 | $24.72 | 3.267% | $25.5276 | $25.53 | $25.55 | $25.50 |
| Purchase #7 | $161.83 | 9.559% | $177.2993 | $177.30 | $177.30 | $177.30 |
| 7 purchase totals = | $614.31 | $660.5680 | $660.57 | $660.60 | $660.50 | |