| 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 | $68.27 | 5.858% | $72.2693 | $72.27 | $72.25 | $72.30 |
| Purchase #2 | $203.92 | 4.326% | $212.7416 | $212.74 | $212.75 | $212.70 |
| Purchase #3 | $119.59 | 10.782% | $132.4842 | $132.48 | $132.50 | $132.50 |
| Purchase #4 | $239.56 | 11.644% | $267.4544 | $267.45 | $267.45 | $267.50 |
| Purchase #5 | $51.39 | 13.840% | $58.5024 | $58.50 | $58.50 | $58.50 |
| Purchase #6 | $129.61 | 6.525% | $138.0671 | $138.07 | $138.05 | $138.10 |
| Purchase #7 | $25.76 | 6.164% | $27.3478 | $27.35 | $27.35 | $27.30 |
| 7 purchase totals = | $838.10 | $908.8668 | $908.86 | $908.85 | $908.90 | |