| 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 | $46.83 | 13.427% | $53.1179 | $53.12 | $53.10 | $53.10 |
| Purchase #2 | $185.42 | 13.222% | $209.9362 | $209.94 | $209.95 | $209.90 |
| Purchase #3 | $56.53 | 3.777% | $58.6651 | $58.67 | $58.65 | $58.70 |
| Purchase #4 | $177.51 | 9.458% | $194.2989 | $194.30 | $194.30 | $194.30 |
| Purchase #5 | $67.66 | 13.575% | $76.8448 | $76.84 | $76.85 | $76.80 |
| Purchase #6 | $46.32 | 8.693% | $50.3466 | $50.35 | $50.35 | $50.30 |
| Purchase #7 | $10.43 | 13.609% | $11.8494 | $11.85 | $11.85 | $11.80 |
| 7 purchase totals = | $590.70 | $655.0589 | $655.07 | $655.05 | $654.90 | |