| 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 | $57.29 | 9.642% | $62.8139 | $62.81 | $62.80 | $62.80 |
| Purchase #2 | $173.67 | 6.265% | $184.5504 | $184.55 | $184.55 | $184.60 |
| Purchase #3 | $66.41 | 9.488% | $72.711 | $72.71 | $72.70 | $72.70 |
| Purchase #4 | $17.93 | 9.526% | $19.638 | $19.64 | $19.65 | $19.60 |
| Purchase #5 | $216.94 | 3.858% | $225.3095 | $225.31 | $225.30 | $225.30 |
| Purchase #6 | $93.47 | 10.195% | $102.9993 | $103.00 | $103.00 | $103.00 |
| Purchase #7 | $108.53 | 8.213% | $117.4436 | $117.44 | $117.45 | $117.40 |
| 7 purchase totals = | $734.24 | $785.4657 | $785.46 | $785.45 | $785.40 | |