| 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 | $231.87 | 8.228% | $250.9483 | $250.95 | $250.95 | $250.90 |
| Purchase #2 | $24.63 | 6.388% | $26.2034 | $26.20 | $26.20 | $26.20 |
| Purchase #3 | $55.80 | 7.773% | $60.1373 | $60.14 | $60.15 | $60.10 |
| Purchase #4 | $48.56 | 3.109% | $50.0697 | $50.07 | $50.05 | $50.10 |
| Purchase #5 | $175.60 | 5.489% | $185.2387 | $185.24 | $185.25 | $185.20 |
| Purchase #6 | $203.69 | 11.320% | $226.7477 | $226.75 | $226.75 | $226.70 |
| Purchase #7 | $146.64 | 5.539% | $154.7624 | $154.76 | $154.75 | $154.80 |
| 7 purchase totals = | $886.79 | $954.1075 | $954.11 | $954.10 | $954.00 | |