| 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 | $60.86 | 11.821% | $68.0543 | $68.05 | $68.05 | $68.10 |
| Purchase #2 | $74.32 | 10.864% | $82.3941 | $82.39 | $82.40 | $82.40 |
| Purchase #3 | $48.69 | 13.256% | $55.1443 | $55.14 | $55.15 | $55.10 |
| Purchase #4 | $51.25 | 4.490% | $53.5511 | $53.55 | $53.55 | $53.60 |
| Purchase #5 | $125.47 | 9.103% | $136.8915 | $136.89 | $136.90 | $136.90 |
| Purchase #6 | $37.99 | 5.740% | $40.1706 | $40.17 | $40.15 | $40.20 |
| Purchase #7 | $29.30 | 5.268% | $30.8435 | $30.84 | $30.85 | $30.80 |
| 7 purchase totals = | $427.88 | $467.0494 | $467.03 | $467.05 | $467.10 | |