| 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 | $137.58 | 5.355% | $144.9474 | $144.95 | $144.95 | $144.90 |
| Purchase #2 | $5.82 | 12.225% | $6.5315 | $6.53 | $6.55 | $6.50 |
| Purchase #3 | $97.45 | 9.204% | $106.4193 | $106.42 | $106.40 | $106.40 |
| Purchase #4 | $92.57 | 3.621% | $95.922 | $95.92 | $95.90 | $95.90 |
| Purchase #5 | $145.49 | 9.650% | $159.5298 | $159.53 | $159.55 | $159.50 |
| Purchase #6 | $200.96 | 4.754% | $210.5136 | $210.51 | $210.50 | $210.50 |
| Purchase #7 | $136.25 | 8.711% | $148.1187 | $148.12 | $148.10 | $148.10 |
| 7 purchase totals = | $816.12 | $871.9823 | $871.98 | $871.95 | $871.80 | |