| 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 | $51.59 | 13.167% | $58.3829 | $58.38 | $58.40 | $58.40 |
| Purchase #2 | $113.38 | 8.128% | $122.5955 | $122.60 | $122.60 | $122.60 |
| Purchase #3 | $180.82 | 10.868% | $200.4715 | $200.47 | $200.45 | $200.50 |
| Purchase #4 | $139.45 | 6.778% | $148.9019 | $148.90 | $148.90 | $148.90 |
| Purchase #5 | $68.70 | 12.738% | $77.451 | $77.45 | $77.45 | $77.50 |
| Purchase #6 | $195.34 | 11.595% | $217.9897 | $217.99 | $218.00 | $218.00 |
| Purchase #7 | $141.74 | 6.626% | $151.1317 | $151.13 | $151.15 | $151.10 |
| 7 purchase totals = | $891.02 | $976.9242 | $976.92 | $976.95 | $977.00 | |