| 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 | $209.83 | 7.543% | $225.6575 | $225.66 | $225.65 | $225.70 |
| Purchase #2 | $11.62 | 12.633% | $13.088 | $13.09 | $13.10 | $13.10 |
| Purchase #3 | $37.91 | 10.300% | $41.8147 | $41.81 | $41.80 | $41.80 |
| Purchase #4 | $227.63 | 6.839% | $243.1976 | $243.20 | $243.20 | $243.20 |
| Purchase #5 | $221.91 | 7.199% | $237.8853 | $237.89 | $237.90 | $237.90 |
| Purchase #6 | $68.60 | 10.220% | $75.6109 | $75.61 | $75.60 | $75.60 |
| Purchase #7 | $143.27 | 8.539% | $155.5038 | $155.50 | $155.50 | $155.50 |
| 7 purchase totals = | $920.77 | $992.7578 | $992.76 | $992.75 | $992.80 | |