| 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 | $58.40 | 3.643% | $60.5275 | $60.53 | $60.55 | $60.50 |
| Purchase #2 | $139.56 | 6.604% | $148.7765 | $148.78 | $148.80 | $148.80 |
| Purchase #3 | $51.94 | 12.104% | $58.2268 | $58.23 | $58.25 | $58.20 |
| Purchase #4 | $156.64 | 6.765% | $167.2367 | $167.24 | $167.25 | $167.20 |
| Purchase #5 | $42.61 | 8.322% | $46.156 | $46.16 | $46.15 | $46.20 |
| Purchase #6 | $212.85 | 5.313% | $224.1587 | $224.16 | $224.15 | $224.20 |
| Purchase #7 | $47.82 | 8.361% | $51.8182 | $51.82 | $51.80 | $51.80 |
| 7 purchase totals = | $709.82 | $756.9004 | $756.92 | $756.95 | $756.90 | |