| 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 | $69.67 | 8.583% | $75.6498 | $75.65 | $75.65 | $75.60 |
| Purchase #2 | $101.32 | 9.347% | $110.7904 | $110.79 | $110.80 | $110.80 |
| Purchase #3 | $198.70 | 10.825% | $220.2093 | $220.21 | $220.20 | $220.20 |
| Purchase #4 | $129.43 | 12.526% | $145.6424 | $145.64 | $145.65 | $145.60 |
| Purchase #5 | $53.94 | 3.555% | $55.8576 | $55.86 | $55.85 | $55.90 |
| Purchase #6 | $128.32 | 12.109% | $143.8583 | $143.86 | $143.85 | $143.90 |
| Purchase #7 | $79.55 | 8.853% | $86.5926 | $86.59 | $86.60 | $86.60 |
| 7 purchase totals = | $760.93 | $838.6004 | $838.60 | $838.60 | $838.60 | |