| 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 | $8.56 | 13.156% | $9.6862 | $9.69 | $9.70 | $9.70 |
| Purchase #2 | $56.28 | 3.557% | $58.2819 | $58.28 | $58.30 | $58.30 |
| Purchase #3 | $94.76 | 8.860% | $103.1557 | $103.16 | $103.15 | $103.20 |
| Purchase #4 | $222.35 | 10.356% | $245.3766 | $245.38 | $245.40 | $245.40 |
| Purchase #5 | $35.32 | 10.603% | $39.065 | $39.07 | $39.05 | $39.10 |
| Purchase #6 | $93.53 | 9.330% | $102.2563 | $102.26 | $102.25 | $102.30 |
| Purchase #7 | $221.77 | 6.471% | $236.1207 | $236.12 | $236.10 | $236.10 |
| 7 purchase totals = | $732.57 | $793.9424 | $793.96 | $793.95 | $794.10 | |