| 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 | $23.87 | 9.646% | $26.1725 | $26.17 | $26.15 | $26.20 |
| Purchase #2 | $85.52 | 8.413% | $92.7148 | $92.71 | $92.70 | $92.70 |
| Purchase #3 | $53.99 | 10.266% | $59.5326 | $59.53 | $59.55 | $59.50 |
| Purchase #4 | $215.94 | 9.386% | $236.2081 | $236.21 | $236.20 | $236.20 |
| Purchase #5 | $135.58 | 10.420% | $149.7074 | $149.71 | $149.70 | $149.70 |
| Purchase #6 | $5.60 | 6.815% | $5.9816 | $5.98 | $6.00 | $6.00 |
| Purchase #7 | $55.55 | 6.416% | $59.1141 | $59.11 | $59.10 | $59.10 |
| 7 purchase totals = | $576.05 | $629.4311 | $629.42 | $629.40 | $629.40 | |