| 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 | $77.41 | 12.426% | $87.029 | $87.03 | $87.05 | $87.00 |
| Purchase #2 | $106.53 | 13.568% | $120.984 | $120.98 | $121.00 | $121.00 |
| Purchase #3 | $41.68 | 10.441% | $46.0318 | $46.03 | $46.05 | $46.00 |
| Purchase #4 | $156.84 | 9.232% | $171.3195 | $171.32 | $171.30 | $171.30 |
| Purchase #5 | $191.51 | 7.635% | $206.1318 | $206.13 | $206.15 | $206.10 |
| Purchase #6 | $224.96 | 10.376% | $248.3018 | $248.30 | $248.30 | $248.30 |
| Purchase #7 | $57.53 | 4.379% | $60.0492 | $60.05 | $60.05 | $60.00 |
| 7 purchase totals = | $856.46 | $939.8471 | $939.84 | $939.90 | $939.70 | |