| 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 | $19.36 | 4.707% | $20.2713 | $20.27 | $20.25 | $20.30 |
| Purchase #2 | $230.83 | 5.656% | $243.8857 | $243.89 | $243.90 | $243.90 |
| Purchase #3 | $72.26 | 5.331% | $76.1122 | $76.11 | $76.10 | $76.10 |
| Purchase #4 | $130.41 | 11.175% | $144.9833 | $144.98 | $145.00 | $145.00 |
| Purchase #5 | $42.93 | 4.825% | $45.0014 | $45.00 | $45.00 | $45.00 |
| Purchase #6 | $205.94 | 5.348% | $216.9537 | $216.95 | $216.95 | $217.00 |
| Purchase #7 | $110.33 | 5.241% | $116.1124 | $116.11 | $116.10 | $116.10 |
| 7 purchase totals = | $812.06 | $863.3200 | $863.31 | $863.30 | $863.40 | |