| 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 | $40.78 | 8.652% | $44.3083 | $44.31 | $44.30 | $44.30 |
| Purchase #2 | $125.82 | 6.458% | $133.9455 | $133.95 | $133.95 | $133.90 |
| Purchase #3 | $108.78 | 8.658% | $118.1982 | $118.20 | $118.20 | $118.20 |
| Purchase #4 | $95.83 | 10.204% | $105.6085 | $105.61 | $105.60 | $105.60 |
| Purchase #5 | $27.89 | 11.590% | $31.1225 | $31.12 | $31.10 | $31.10 |
| Purchase #6 | $21.42 | 5.572% | $22.6135 | $22.61 | $22.60 | $22.60 |
| Purchase #7 | $99.53 | 11.401% | $110.8774 | $110.88 | $110.90 | $110.90 |
| 7 purchase totals = | $520.05 | $566.6739 | $566.68 | $566.65 | $566.60 | |