| 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 | $136.90 | 11.174% | $152.1972 | $152.20 | $152.20 | $152.20 |
| Purchase #2 | $117.25 | 7.244% | $125.7436 | $125.74 | $125.75 | $125.70 |
| Purchase #3 | $64.69 | 7.799% | $69.7352 | $69.74 | $69.75 | $69.70 |
| Purchase #4 | $16.77 | 3.467% | $17.3514 | $17.35 | $17.35 | $17.40 |
| Purchase #5 | $56.91 | 7.645% | $61.2608 | $61.26 | $61.25 | $61.30 |
| Purchase #6 | $65.82 | 13.776% | $74.8874 | $74.89 | $74.90 | $74.90 |
| Purchase #7 | $149.33 | 8.481% | $161.9947 | $161.99 | $162.00 | $162.00 |
| 7 purchase totals = | $607.67 | $663.1703 | $663.17 | $663.20 | $663.20 | |