| 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 | $52.33 | 3.851% | $54.3452 | $54.35 | $54.35 | $54.30 |
| Purchase #2 | $206.53 | 8.731% | $224.5621 | $224.56 | $224.55 | $224.60 |
| Purchase #3 | $15.36 | 10.501% | $16.973 | $16.97 | $16.95 | $17.00 |
| Purchase #4 | $170.73 | 10.805% | $189.1774 | $189.18 | $189.20 | $189.20 |
| Purchase #5 | $50.79 | 6.669% | $54.1772 | $54.18 | $54.20 | $54.20 |
| Purchase #6 | $143.48 | 10.646% | $158.7549 | $158.75 | $158.75 | $158.80 |
| Purchase #7 | $234.90 | 7.566% | $252.6725 | $252.67 | $252.65 | $252.70 |
| 7 purchase totals = | $874.12 | $950.6623 | $950.66 | $950.65 | $950.80 | |