| 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 | $63.96 | 11.206% | $71.1274 | $71.13 | $71.15 | $71.10 |
| Purchase #2 | $61.89 | 6.691% | $66.0311 | $66.03 | $66.05 | $66.00 |
| Purchase #3 | $102.92 | 3.557% | $106.5809 | $106.58 | $106.60 | $106.60 |
| Purchase #4 | $70.37 | 11.124% | $78.198 | $78.20 | $78.20 | $78.20 |
| Purchase #5 | $84.50 | 5.501% | $89.1483 | $89.15 | $89.15 | $89.10 |
| Purchase #6 | $24.68 | 8.219% | $26.7084 | $26.71 | $26.70 | $26.70 |
| Purchase #7 | $68.36 | 8.399% | $74.1016 | $74.10 | $74.10 | $74.10 |
| 7 purchase totals = | $476.68 | $511.8957 | $511.90 | $511.95 | $511.80 | |