| 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 | $129.31 | 11.203% | $143.7966 | $143.80 | $143.80 | $143.80 |
| Purchase #2 | $226.42 | 7.814% | $244.1125 | $244.11 | $244.10 | $244.10 |
| Purchase #3 | $147.81 | 10.304% | $163.0403 | $163.04 | $163.05 | $163.00 |
| Purchase #4 | $149.27 | 4.312% | $155.7065 | $155.71 | $155.70 | $155.70 |
| Purchase #5 | $8.34 | 4.152% | $8.6863 | $8.69 | $8.70 | $8.70 |
| Purchase #6 | $85.34 | 12.435% | $95.952 | $95.95 | $95.95 | $96.00 |
| Purchase #7 | $45.51 | 5.439% | $47.9853 | $47.99 | $48.00 | $48.00 |
| 7 purchase totals = | $792.00 | $859.2795 | $859.29 | $859.30 | $859.30 | |