| 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 | $58.48 | 10.859% | $64.8303 | $64.83 | $64.85 | $64.80 |
| Purchase #2 | $239.82 | 5.193% | $252.2739 | $252.27 | $252.25 | $252.30 |
| Purchase #3 | $29.57 | 9.808% | $32.4702 | $32.47 | $32.45 | $32.50 |
| Purchase #4 | $37.52 | 8.507% | $40.7118 | $40.71 | $40.70 | $40.70 |
| Purchase #5 | $111.61 | 4.164% | $116.2574 | $116.26 | $116.25 | $116.30 |
| Purchase #6 | $148.71 | 9.687% | $163.1155 | $163.12 | $163.10 | $163.10 |
| Purchase #7 | $150.96 | 4.472% | $157.7109 | $157.71 | $157.70 | $157.70 |
| 7 purchase totals = | $776.67 | $827.3700 | $827.37 | $827.30 | $827.40 | |