| 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 | $127.26 | 8.592% | $138.1942 | $138.19 | $138.20 | $138.20 |
| Purchase #2 | $135.31 | 11.388% | $150.7191 | $150.72 | $150.70 | $150.70 |
| Purchase #3 | $24.74 | 6.309% | $26.3008 | $26.30 | $26.30 | $26.30 |
| Purchase #4 | $143.76 | 3.606% | $148.944 | $148.94 | $148.95 | $148.90 |
| Purchase #5 | $113.51 | 13.191% | $128.4831 | $128.48 | $128.50 | $128.50 |
| Purchase #6 | $212.78 | 11.313% | $236.8518 | $236.85 | $236.85 | $236.90 |
| Purchase #7 | $136.53 | 7.375% | $146.5991 | $146.60 | $146.60 | $146.60 |
| 7 purchase totals = | $893.89 | $976.0921 | $976.08 | $976.10 | $976.10 | |