| 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 | $94.28 | 13.655% | $107.1539 | $107.15 | $107.15 | $107.20 |
| Purchase #2 | $97.62 | 13.653% | $110.9481 | $110.95 | $110.95 | $110.90 |
| Purchase #3 | $74.39 | 4.738% | $77.9146 | $77.91 | $77.90 | $77.90 |
| Purchase #4 | $116.60 | 10.199% | $128.492 | $128.49 | $128.50 | $128.50 |
| Purchase #5 | $207.50 | 3.407% | $214.5695 | $214.57 | $214.55 | $214.60 |
| Purchase #6 | $10.31 | 6.370% | $10.9667 | $10.97 | $10.95 | $11.00 |
| Purchase #7 | $127.36 | 7.745% | $137.224 | $137.22 | $137.20 | $137.20 |
| 7 purchase totals = | $728.06 | $787.2688 | $787.26 | $787.20 | $787.30 | |