| 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 | $53.25 | 13.387% | $60.3786 | $60.38 | $60.40 | $60.40 |
| Purchase #2 | $20.78 | 12.142% | $23.3031 | $23.30 | $23.30 | $23.30 |
| Purchase #3 | $169.86 | 6.372% | $180.6835 | $180.68 | $180.70 | $180.70 |
| Purchase #4 | $141.64 | 3.252% | $146.2461 | $146.25 | $146.25 | $146.20 |
| Purchase #5 | $94.27 | 5.522% | $99.4756 | $99.48 | $99.50 | $99.50 |
| Purchase #6 | $59.68 | 13.708% | $67.8609 | $67.86 | $67.85 | $67.90 |
| Purchase #7 | $199.78 | 8.183% | $216.128 | $216.13 | $216.15 | $216.10 |
| 7 purchase totals = | $739.26 | $794.0758 | $794.08 | $794.15 | $794.10 | |