| 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 | $23.83 | 8.221% | $25.7891 | $25.79 | $25.80 | $25.80 |
| Purchase #2 | $40.94 | 12.313% | $45.9809 | $45.98 | $46.00 | $46.00 |
| Purchase #3 | $121.77 | 4.860% | $127.688 | $127.69 | $127.70 | $127.70 |
| Purchase #4 | $209.32 | 13.831% | $238.271 | $238.27 | $238.25 | $238.30 |
| Purchase #5 | $215.39 | 13.430% | $244.3169 | $244.32 | $244.30 | $244.30 |
| Purchase #6 | $126.39 | 7.762% | $136.2004 | $136.20 | $136.20 | $136.20 |
| Purchase #7 | $22.83 | 6.508% | $24.3158 | $24.32 | $24.30 | $24.30 |
| 7 purchase totals = | $760.47 | $842.5621 | $842.57 | $842.55 | $842.60 | |