| 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 | $32.30 | 5.469% | $34.0665 | $34.07 | $34.05 | $34.10 |
| Purchase #2 | $14.44 | 4.566% | $15.0993 | $15.10 | $15.10 | $15.10 |
| Purchase #3 | $172.86 | 10.309% | $190.6801 | $190.68 | $190.70 | $190.70 |
| Purchase #4 | $205.68 | 10.352% | $226.972 | $226.97 | $226.95 | $227.00 |
| Purchase #5 | $66.26 | 7.207% | $71.0354 | $71.04 | $71.05 | $71.00 |
| Purchase #6 | $187.62 | 11.589% | $209.3633 | $209.36 | $209.35 | $209.40 |
| Purchase #7 | $213.55 | 10.857% | $236.7351 | $236.74 | $236.75 | $236.70 |
| 7 purchase totals = | $892.71 | $983.9517 | $983.96 | $983.95 | $984.00 | |