| 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 | $196.51 | 8.828% | $213.8579 | $213.86 | $213.85 | $213.90 |
| Purchase #2 | $113.32 | 5.470% | $119.5186 | $119.52 | $119.50 | $119.50 |
| Purchase #3 | $25.82 | 11.189% | $28.709 | $28.71 | $28.70 | $28.70 |
| Purchase #4 | $56.81 | 5.434% | $59.8971 | $59.90 | $59.90 | $59.90 |
| Purchase #5 | $14.82 | 10.630% | $16.3954 | $16.40 | $16.40 | $16.40 |
| Purchase #6 | $230.87 | 9.605% | $253.0451 | $253.05 | $253.05 | $253.00 |
| Purchase #7 | $242.73 | 10.448% | $268.0904 | $268.09 | $268.10 | $268.10 |
| 7 purchase totals = | $880.88 | $959.5135 | $959.53 | $959.50 | $959.50 | |