| 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 | $25.65 | 8.519% | $27.8351 | $27.84 | $27.85 | $27.80 |
| Purchase #2 | $24.84 | 9.617% | $27.2289 | $27.23 | $27.25 | $27.20 |
| Purchase #3 | $67.61 | 13.617% | $76.8165 | $76.82 | $76.80 | $76.80 |
| Purchase #4 | $250.89 | 10.507% | $277.251 | $277.25 | $277.25 | $277.30 |
| Purchase #5 | $88.72 | 9.326% | $96.994 | $96.99 | $97.00 | $97.00 |
| Purchase #6 | $196.91 | 8.766% | $214.1711 | $214.17 | $214.15 | $214.20 |
| Purchase #7 | $233.66 | 5.655% | $246.8735 | $246.87 | $246.85 | $246.90 |
| 7 purchase totals = | $888.28 | $967.1701 | $967.17 | $967.15 | $967.20 | |