| 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 | $136.62 | 7.505% | $146.8733 | $146.87 | $146.85 | $146.90 |
| Purchase #2 | $31.98 | 13.659% | $36.3481 | $36.35 | $36.35 | $36.30 |
| Purchase #3 | $32.81 | 8.777% | $35.6897 | $35.69 | $35.70 | $35.70 |
| Purchase #4 | $200.81 | 11.324% | $223.5497 | $223.55 | $223.55 | $223.50 |
| Purchase #5 | $250.81 | 11.515% | $279.6908 | $279.69 | $279.70 | $279.70 |
| Purchase #6 | $188.71 | 8.462% | $204.6786 | $204.68 | $204.70 | $204.70 |
| Purchase #7 | $33.26 | 13.125% | $37.6254 | $37.63 | $37.65 | $37.60 |
| 7 purchase totals = | $875.00 | $964.4556 | $964.46 | $964.50 | $964.40 | |