| 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 | $44.43 | 3.685% | $46.0672 | $46.07 | $46.05 | $46.10 |
| Purchase #2 | $212.58 | 10.557% | $235.0221 | $235.02 | $235.00 | $235.00 |
| Purchase #3 | $209.90 | 12.795% | $236.7567 | $236.76 | $236.75 | $236.80 |
| Purchase #4 | $147.83 | 9.198% | $161.4274 | $161.43 | $161.45 | $161.40 |
| Purchase #5 | $25.94 | 11.515% | $28.927 | $28.93 | $28.95 | $28.90 |
| Purchase #6 | $87.41 | 12.395% | $98.2445 | $98.24 | $98.25 | $98.20 |
| Purchase #7 | $126.26 | 5.436% | $133.1235 | $133.12 | $133.10 | $133.10 |
| 7 purchase totals = | $854.35 | $939.5684 | $939.57 | $939.55 | $939.50 | |