| 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 | $243.66 | 8.141% | $263.4964 | $263.50 | $263.50 | $263.50 |
| Purchase #2 | $65.54 | 13.611% | $74.4606 | $74.46 | $74.45 | $74.50 |
| Purchase #3 | $111.29 | 4.333% | $116.1122 | $116.11 | $116.10 | $116.10 |
| Purchase #4 | $154.41 | 12.344% | $173.4704 | $173.47 | $173.45 | $173.50 |
| Purchase #5 | $84.67 | 9.230% | $92.485 | $92.49 | $92.50 | $92.50 |
| Purchase #6 | $42.78 | 12.409% | $48.0886 | $48.09 | $48.10 | $48.10 |
| Purchase #7 | $232.81 | 10.716% | $257.7579 | $257.76 | $257.75 | $257.80 |
| 7 purchase totals = | $935.16 | $1,025.8711 | $1,025.88 | $1,025.85 | $1,026.00 | |