| 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 | $53.71 | 8.524% | $58.2882 | $58.29 | $58.30 | $58.30 |
| Purchase #2 | $247.86 | 13.646% | $281.683 | $281.68 | $281.70 | $281.70 |
| Purchase #3 | $105.46 | 7.592% | $113.4665 | $113.47 | $113.45 | $113.50 |
| Purchase #4 | $208.63 | 10.225% | $229.9624 | $229.96 | $229.95 | $230.00 |
| Purchase #5 | $60.43 | 6.691% | $64.4734 | $64.47 | $64.45 | $64.50 |
| Purchase #6 | $56.46 | 5.697% | $59.6765 | $59.68 | $59.70 | $59.70 |
| Purchase #7 | $226.63 | 12.305% | $254.5168 | $254.52 | $254.50 | $254.50 |
| 7 purchase totals = | $959.18 | $1,062.0668 | $1,062.07 | $1,062.05 | $1,062.20 | |