| 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 | $68.83 | 13.224% | $77.9321 | $77.93 | $77.95 | $77.90 |
| Purchase #2 | $154.42 | 7.700% | $166.3103 | $166.31 | $166.30 | $166.30 |
| Purchase #3 | $105.35 | 4.558% | $110.1519 | $110.15 | $110.15 | $110.20 |
| Purchase #4 | $228.65 | 7.653% | $246.1486 | $246.15 | $246.15 | $246.10 |
| Purchase #5 | $150.35 | 5.539% | $158.6779 | $158.68 | $158.70 | $158.70 |
| Purchase #6 | $146.42 | 5.756% | $154.8479 | $154.85 | $154.85 | $154.80 |
| Purchase #7 | $191.97 | 8.203% | $207.7173 | $207.72 | $207.70 | $207.70 |
| 7 purchase totals = | $1,045.99 | $1,121.7860 | $1,121.79 | $1,121.80 | $1,121.70 | |