| 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 | $112.35 | 9.501% | $123.0244 | $123.02 | $123.00 | $123.00 |
| Purchase #2 | $26.42 | 10.871% | $29.2921 | $29.29 | $29.30 | $29.30 |
| Purchase #3 | $69.90 | 12.637% | $78.7333 | $78.73 | $78.75 | $78.70 |
| Purchase #4 | $33.32 | 9.481% | $36.4791 | $36.48 | $36.50 | $36.50 |
| Purchase #5 | $74.33 | 7.657% | $80.0214 | $80.02 | $80.00 | $80.00 |
| Purchase #6 | $161.68 | 7.237% | $173.3808 | $173.38 | $173.40 | $173.40 |
| Purchase #7 | $67.87 | 11.657% | $75.7816 | $75.78 | $75.80 | $75.80 |
| 7 purchase totals = | $545.87 | $596.7127 | $596.70 | $596.75 | $596.70 | |