| 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 | $186.71 | 8.609% | $202.7839 | $202.78 | $202.80 | $202.80 |
| Purchase #2 | $26.79 | 11.482% | $29.866 | $29.87 | $29.85 | $29.90 |
| Purchase #3 | $204.97 | 6.290% | $217.8626 | $217.86 | $217.85 | $217.90 |
| Purchase #4 | $126.90 | 11.665% | $141.7029 | $141.70 | $141.70 | $141.70 |
| Purchase #5 | $24.91 | 13.741% | $28.3329 | $28.33 | $28.35 | $28.30 |
| Purchase #6 | $68.50 | 4.115% | $71.3188 | $71.32 | $71.30 | $71.30 |
| Purchase #7 | $233.28 | 13.261% | $264.2153 | $264.22 | $264.20 | $264.20 |
| 7 purchase totals = | $872.06 | $956.0824 | $956.08 | $956.05 | $956.10 | |