| 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 | $64.62 | 9.414% | $70.7033 | $70.70 | $70.70 | $70.70 |
| Purchase #2 | $119.25 | 6.268% | $126.7246 | $126.72 | $126.70 | $126.70 |
| Purchase #3 | $53.39 | 10.658% | $59.0803 | $59.08 | $59.10 | $59.10 |
| Purchase #4 | $17.92 | 10.421% | $19.7874 | $19.79 | $19.80 | $19.80 |
| Purchase #5 | $146.31 | 13.409% | $165.9287 | $165.93 | $165.95 | $165.90 |
| Purchase #6 | $34.61 | 3.141% | $35.6971 | $35.70 | $35.70 | $35.70 |
| Purchase #7 | $48.32 | 7.697% | $52.0392 | $52.04 | $52.05 | $52.00 |
| 7 purchase totals = | $484.42 | $529.9606 | $529.96 | $530.00 | $529.90 | |