| 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 | $62.81 | 10.218% | $69.2279 | $69.23 | $69.25 | $69.20 |
| Purchase #2 | $206.44 | 8.743% | $224.489 | $224.49 | $224.50 | $224.50 |
| Purchase #3 | $111.30 | 8.580% | $120.8495 | $120.85 | $120.85 | $120.80 |
| Purchase #4 | $87.62 | 8.312% | $94.903 | $94.90 | $94.90 | $94.90 |
| Purchase #5 | $71.90 | 4.545% | $75.1679 | $75.17 | $75.15 | $75.20 |
| Purchase #6 | $207.58 | 8.820% | $225.8886 | $225.89 | $225.90 | $225.90 |
| Purchase #7 | $148.63 | 13.397% | $168.542 | $168.54 | $168.55 | $168.50 |
| 7 purchase totals = | $896.28 | $979.0679 | $979.07 | $979.10 | $979.00 | |