| 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 | $63.73 | 11.187% | $70.8595 | $70.86 | $70.85 | $70.90 |
| Purchase #2 | $46.94 | 11.685% | $52.4249 | $52.42 | $52.40 | $52.40 |
| Purchase #3 | $226.51 | 7.705% | $243.9626 | $243.96 | $243.95 | $244.00 |
| Purchase #4 | $198.83 | 5.216% | $209.201 | $209.20 | $209.20 | $209.20 |
| Purchase #5 | $56.55 | 5.339% | $59.5692 | $59.57 | $59.55 | $59.60 |
| Purchase #6 | $142.52 | 4.678% | $149.1871 | $149.19 | $149.20 | $149.20 |
| Purchase #7 | $195.58 | 8.871% | $212.9299 | $212.93 | $212.95 | $212.90 |
| 7 purchase totals = | $930.66 | $998.1342 | $998.13 | $998.10 | $998.20 | |