| 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 | $59.54 | 10.326% | $65.6881 | $65.69 | $65.70 | $65.70 |
| Purchase #2 | $63.80 | 6.672% | $68.0567 | $68.06 | $68.05 | $68.10 |
| Purchase #3 | $236.89 | 3.332% | $244.7832 | $244.78 | $244.80 | $244.80 |
| Purchase #4 | $78.30 | 3.638% | $81.1486 | $81.15 | $81.15 | $81.10 |
| Purchase #5 | $167.32 | 11.729% | $186.945 | $186.95 | $186.95 | $186.90 |
| Purchase #6 | $244.84 | 7.763% | $263.8469 | $263.85 | $263.85 | $263.80 |
| Purchase #7 | $7.44 | 10.172% | $8.1968 | $8.20 | $8.20 | $8.20 |
| 7 purchase totals = | $858.13 | $918.6653 | $918.68 | $918.70 | $918.60 | |