| 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 | $29.66 | 11.609% | $33.1032 | $33.10 | $33.10 | $33.10 |
| Purchase #2 | $174.96 | 7.105% | $187.3909 | $187.39 | $187.40 | $187.40 |
| Purchase #3 | $126.71 | 9.531% | $138.7867 | $138.79 | $138.80 | $138.80 |
| Purchase #4 | $61.67 | 11.246% | $68.6054 | $68.61 | $68.60 | $68.60 |
| Purchase #5 | $196.35 | 10.806% | $217.5676 | $217.57 | $217.55 | $217.60 |
| Purchase #6 | $188.70 | 7.328% | $202.5279 | $202.53 | $202.55 | $202.50 |
| Purchase #7 | $9.31 | 7.222% | $9.9824 | $9.98 | $10.00 | $10.00 |
| 7 purchase totals = | $787.36 | $857.9641 | $857.97 | $858.00 | $858.00 | |