| 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 | $53.79 | 4.396% | $56.1546 | $56.15 | $56.15 | $56.20 |
| Purchase #2 | $56.25 | 7.112% | $60.2505 | $60.25 | $60.25 | $60.30 |
| Purchase #3 | $141.66 | 11.859% | $158.4595 | $158.46 | $158.45 | $158.50 |
| Purchase #4 | $52.94 | 9.238% | $57.8306 | $57.83 | $57.85 | $57.80 |
| Purchase #5 | $102.45 | 3.570% | $106.1075 | $106.11 | $106.10 | $106.10 |
| Purchase #6 | $224.51 | 13.142% | $254.0151 | $254.02 | $254.00 | $254.00 |
| Purchase #7 | $31.51 | 8.842% | $34.2961 | $34.30 | $34.30 | $34.30 |
| 7 purchase totals = | $663.11 | $727.1139 | $727.12 | $727.10 | $727.20 | |