| 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 | $159.50 | 7.655% | $171.7097 | $171.71 | $171.70 | $171.70 |
| Purchase #2 | $59.58 | 5.446% | $62.8247 | $62.82 | $62.80 | $62.80 |
| Purchase #3 | $212.67 | 5.255% | $223.8458 | $223.85 | $223.85 | $223.80 |
| Purchase #4 | $154.98 | 9.840% | $170.23 | $170.23 | $170.25 | $170.20 |
| Purchase #5 | $115.31 | 10.265% | $127.1466 | $127.15 | $127.15 | $127.10 |
| Purchase #6 | $53.56 | 8.575% | $58.1528 | $58.15 | $58.15 | $58.20 |
| Purchase #7 | $26.65 | 8.436% | $28.8982 | $28.90 | $28.90 | $28.90 |
| 7 purchase totals = | $782.25 | $842.8078 | $842.81 | $842.80 | $842.70 | |