| 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 | $10.68 | 6.370% | $11.3603 | $11.36 | $11.35 | $11.40 |
| Purchase #2 | $59.35 | 3.470% | $61.4094 | $61.41 | $61.40 | $61.40 |
| Purchase #3 | $149.66 | 7.524% | $160.9204 | $160.92 | $160.90 | $160.90 |
| Purchase #4 | $196.48 | 3.260% | $202.8852 | $202.89 | $202.90 | $202.90 |
| Purchase #5 | $226.97 | 13.747% | $258.1716 | $258.17 | $258.15 | $258.20 |
| Purchase #6 | $59.42 | 10.663% | $65.756 | $65.76 | $65.75 | $65.80 |
| Purchase #7 | $222.57 | 3.386% | $230.1062 | $230.11 | $230.10 | $230.10 |
| 7 purchase totals = | $925.13 | $990.6091 | $990.62 | $990.55 | $990.70 | |