| 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 | $113.34 | 7.605% | $121.9595 | $121.96 | $121.95 | $122.00 |
| Purchase #2 | $75.33 | 3.469% | $77.9432 | $77.94 | $77.95 | $77.90 |
| Purchase #3 | $117.51 | 7.553% | $126.3855 | $126.39 | $126.40 | $126.40 |
| Purchase #4 | $56.29 | 11.533% | $62.7819 | $62.78 | $62.80 | $62.80 |
| Purchase #5 | $88.25 | 8.636% | $95.8713 | $95.87 | $95.85 | $95.90 |
| Purchase #6 | $110.81 | 7.847% | $119.5053 | $119.51 | $119.50 | $119.50 |
| Purchase #7 | $116.91 | 9.165% | $127.6248 | $127.62 | $127.60 | $127.60 |
| 7 purchase totals = | $678.44 | $732.0715 | $732.07 | $732.05 | $732.10 | |