| 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 | $62.69 | 8.475% | $68.003 | $68.00 | $68.00 | $68.00 |
| Purchase #2 | $86.28 | 3.143% | $88.9918 | $88.99 | $89.00 | $89.00 |
| Purchase #3 | $174.28 | 3.826% | $180.948 | $180.95 | $180.95 | $180.90 |
| Purchase #4 | $71.75 | 13.807% | $81.6565 | $81.66 | $81.65 | $81.70 |
| Purchase #5 | $141.93 | 4.524% | $148.3509 | $148.35 | $148.35 | $148.40 |
| Purchase #6 | $116.61 | 5.211% | $122.6865 | $122.69 | $122.70 | $122.70 |
| Purchase #7 | $40.77 | 12.358% | $45.8084 | $45.81 | $45.80 | $45.80 |
| 7 purchase totals = | $694.31 | $736.4451 | $736.45 | $736.45 | $736.50 | |