| 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 | $75.27 | 10.742% | $83.3555 | $83.36 | $83.35 | $83.40 |
| Purchase #2 | $40.99 | 7.852% | $44.2085 | $44.21 | $44.20 | $44.20 |
| Purchase #3 | $48.72 | 6.707% | $51.9877 | $51.99 | $52.00 | $52.00 |
| Purchase #4 | $45.25 | 9.158% | $49.394 | $49.39 | $49.40 | $49.40 |
| Purchase #5 | $187.82 | 13.387% | $212.9635 | $212.96 | $212.95 | $213.00 |
| Purchase #6 | $78.58 | 13.660% | $89.314 | $89.31 | $89.30 | $89.30 |
| Purchase #7 | $10.63 | 10.311% | $11.7261 | $11.73 | $11.75 | $11.70 |
| 7 purchase totals = | $487.26 | $542.9493 | $542.95 | $542.95 | $543.00 | |