| 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 | $74.71 | 4.378% | $77.9808 | $77.98 | $78.00 | $78.00 |
| Purchase #2 | $231.88 | 5.214% | $243.9702 | $243.97 | $243.95 | $244.00 |
| Purchase #3 | $154.84 | 9.687% | $169.8394 | $169.84 | $169.85 | $169.80 |
| Purchase #4 | $58.46 | 12.140% | $65.557 | $65.56 | $65.55 | $65.60 |
| Purchase #5 | $144.84 | 4.733% | $151.6953 | $151.70 | $151.70 | $151.70 |
| Purchase #6 | $152.36 | 5.713% | $161.0643 | $161.06 | $161.05 | $161.10 |
| Purchase #7 | $131.82 | 10.274% | $145.3632 | $145.36 | $145.35 | $145.40 |
| 7 purchase totals = | $948.91 | $1,015.4702 | $1,015.47 | $1,015.45 | $1,015.60 | |