| 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 | $88.50 | 13.638% | $100.5696 | $100.57 | $100.55 | $100.60 |
| Purchase #2 | $202.32 | 13.162% | $228.9494 | $228.95 | $228.95 | $228.90 |
| Purchase #3 | $121.67 | 13.715% | $138.357 | $138.36 | $138.35 | $138.40 |
| Purchase #4 | $146.93 | 4.714% | $153.8563 | $153.86 | $153.85 | $153.90 |
| Purchase #5 | $146.30 | 10.252% | $161.2987 | $161.30 | $161.30 | $161.30 |
| Purchase #6 | $130.38 | 5.123% | $137.0594 | $137.06 | $137.05 | $137.10 |
| Purchase #7 | $58.33 | 11.148% | $64.8326 | $64.83 | $64.85 | $64.80 |
| 7 purchase totals = | $894.43 | $984.9230 | $984.93 | $984.90 | $985.00 | |