| 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 | $102.39 | 13.599% | $116.314 | $116.31 | $116.30 | $116.30 |
| Purchase #2 | $140.51 | 6.359% | $149.445 | $149.45 | $149.45 | $149.40 |
| Purchase #3 | $207.61 | 7.211% | $222.5808 | $222.58 | $222.60 | $222.60 |
| Purchase #4 | $21.70 | 10.425% | $23.9622 | $23.96 | $23.95 | $24.00 |
| Purchase #5 | $45.82 | 10.850% | $50.7915 | $50.79 | $50.80 | $50.80 |
| Purchase #6 | $6.28 | 5.607% | $6.6321 | $6.63 | $6.65 | $6.60 |
| Purchase #7 | $149.31 | 13.388% | $169.2996 | $169.30 | $169.30 | $169.30 |
| 7 purchase totals = | $673.62 | $739.0252 | $739.02 | $739.05 | $739.00 | |