| 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 | $67.83 | 8.312% | $73.468 | $73.47 | $73.45 | $73.50 |
| Purchase #2 | $134.43 | 5.329% | $141.5938 | $141.59 | $141.60 | $141.60 |
| Purchase #3 | $12.67 | 3.845% | $13.1572 | $13.16 | $13.15 | $13.20 |
| Purchase #4 | $138.97 | 3.389% | $143.6797 | $143.68 | $143.70 | $143.70 |
| Purchase #5 | $44.89 | 7.398% | $48.211 | $48.21 | $48.20 | $48.20 |
| Purchase #6 | $191.96 | 9.455% | $210.1098 | $210.11 | $210.10 | $210.10 |
| Purchase #7 | $107.76 | 11.453% | $120.1018 | $120.10 | $120.10 | $120.10 |
| 7 purchase totals = | $698.51 | $750.3213 | $750.32 | $750.30 | $750.40 | |