| 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 | $58.86 | 11.723% | $65.7602 | $65.76 | $65.75 | $65.80 |
| Purchase #2 | $6.83 | 9.127% | $7.4534 | $7.45 | $7.45 | $7.50 |
| Purchase #3 | $180.48 | 5.566% | $190.5255 | $190.53 | $190.55 | $190.50 |
| Purchase #4 | $144.35 | 8.557% | $156.702 | $156.70 | $156.70 | $156.70 |
| Purchase #5 | $110.84 | 9.271% | $121.116 | $121.12 | $121.10 | $121.10 |
| Purchase #6 | $65.81 | 7.481% | $70.7332 | $70.73 | $70.75 | $70.70 |
| Purchase #7 | $178.30 | 11.147% | $198.1751 | $198.18 | $198.20 | $198.20 |
| 7 purchase totals = | $745.47 | $810.4654 | $810.47 | $810.50 | $810.50 | |