| 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 | $224.58 | 5.808% | $237.6236 | $237.62 | $237.60 | $237.60 |
| Purchase #2 | $158.51 | 3.217% | $163.6093 | $163.61 | $163.60 | $163.60 |
| Purchase #3 | $96.31 | 12.341% | $108.1956 | $108.20 | $108.20 | $108.20 |
| Purchase #4 | $81.85 | 13.800% | $93.1453 | $93.15 | $93.15 | $93.10 |
| Purchase #5 | $30.82 | 12.317% | $34.6161 | $34.62 | $34.60 | $34.60 |
| Purchase #6 | $30.93 | 3.592% | $32.041 | $32.04 | $32.05 | $32.00 |
| Purchase #7 | $62.93 | 5.434% | $66.3496 | $66.35 | $66.35 | $66.30 |
| 7 purchase totals = | $685.93 | $735.5805 | $735.59 | $735.55 | $735.40 | |