| 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 | $136.68 | 8.495% | $148.291 | $148.29 | $148.30 | $148.30 |
| Purchase #2 | $24.48 | 13.660% | $27.824 | $27.82 | $27.80 | $27.80 |
| Purchase #3 | $120.33 | 11.585% | $134.2702 | $134.27 | $134.25 | $134.30 |
| Purchase #4 | $39.34 | 4.129% | $40.9643 | $40.96 | $40.95 | $41.00 |
| Purchase #5 | $121.89 | 10.655% | $134.8774 | $134.88 | $134.90 | $134.90 |
| Purchase #6 | $228.49 | 8.127% | $247.0594 | $247.06 | $247.05 | $247.10 |
| Purchase #7 | $161.64 | 7.240% | $173.3427 | $173.34 | $173.35 | $173.30 |
| 7 purchase totals = | $832.85 | $906.6290 | $906.62 | $906.60 | $906.70 | |