| 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 | $81.69 | 5.277% | $86.0008 | $86.00 | $86.00 | $86.00 |
| Purchase #2 | $53.60 | 10.612% | $59.288 | $59.29 | $59.30 | $59.30 |
| Purchase #3 | $12.68 | 7.676% | $13.6533 | $13.65 | $13.65 | $13.70 |
| Purchase #4 | $112.70 | 12.649% | $126.9554 | $126.96 | $126.95 | $127.00 |
| Purchase #5 | $142.51 | 9.330% | $155.8062 | $155.81 | $155.80 | $155.80 |
| Purchase #6 | $215.60 | 13.595% | $244.9108 | $244.91 | $244.90 | $244.90 |
| Purchase #7 | $28.38 | 9.288% | $31.0159 | $31.02 | $31.00 | $31.00 |
| 7 purchase totals = | $647.16 | $717.6304 | $717.64 | $717.60 | $717.70 | |