| 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 | $9.65 | 5.434% | $10.1744 | $10.17 | $10.15 | $10.20 |
| Purchase #2 | $214.26 | 4.801% | $224.5466 | $224.55 | $224.55 | $224.50 |
| Purchase #3 | $100.83 | 6.648% | $107.5332 | $107.53 | $107.55 | $107.50 |
| Purchase #4 | $111.82 | 6.627% | $119.2303 | $119.23 | $119.25 | $119.20 |
| Purchase #5 | $233.83 | 10.322% | $257.9659 | $257.97 | $257.95 | $258.00 |
| Purchase #6 | $33.51 | 5.651% | $35.4037 | $35.40 | $35.40 | $35.40 |
| Purchase #7 | $194.36 | 6.491% | $206.9759 | $206.98 | $207.00 | $207.00 |
| 7 purchase totals = | $898.26 | $961.8300 | $961.83 | $961.85 | $961.80 | |