| 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 | $48.80 | 6.686% | $52.0628 | $52.06 | $52.05 | $52.10 |
| Purchase #2 | $236.60 | 7.133% | $253.4767 | $253.48 | $253.50 | $253.50 |
| Purchase #3 | $36.92 | 9.658% | $40.4857 | $40.49 | $40.50 | $40.50 |
| Purchase #4 | $78.92 | 5.488% | $83.2511 | $83.25 | $83.25 | $83.30 |
| Purchase #5 | $94.45 | 13.537% | $107.2357 | $107.24 | $107.25 | $107.20 |
| Purchase #6 | $73.25 | 6.184% | $77.7798 | $77.78 | $77.80 | $77.80 |
| Purchase #7 | $125.54 | 5.825% | $132.8527 | $132.85 | $132.85 | $132.90 |
| 7 purchase totals = | $694.48 | $747.1445 | $747.15 | $747.20 | $747.30 | |