| 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 | $52.76 | 12.572% | $59.393 | $59.39 | $59.40 | $59.40 |
| Purchase #2 | $195.43 | 4.355% | $203.941 | $203.94 | $203.95 | $203.90 |
| Purchase #3 | $135.99 | 9.444% | $148.8329 | $148.83 | $148.85 | $148.80 |
| Purchase #4 | $199.50 | 10.619% | $220.6849 | $220.68 | $220.70 | $220.70 |
| Purchase #5 | $23.88 | 13.581% | $27.1231 | $27.12 | $27.10 | $27.10 |
| Purchase #6 | $181.53 | 8.561% | $197.0708 | $197.07 | $197.05 | $197.10 |
| Purchase #7 | $105.77 | 5.375% | $111.4551 | $111.46 | $111.45 | $111.50 |
| 7 purchase totals = | $894.86 | $968.5008 | $968.49 | $968.50 | $968.50 | |