| 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 | $228.97 | 6.481% | $243.8095 | $243.81 | $243.80 | $243.80 |
| Purchase #2 | $24.73 | 11.209% | $27.502 | $27.50 | $27.50 | $27.50 |
| Purchase #3 | $89.95 | 11.227% | $100.0487 | $100.05 | $100.05 | $100.00 |
| Purchase #4 | $235.29 | 7.443% | $252.8026 | $252.80 | $252.80 | $252.80 |
| Purchase #5 | $74.88 | 9.349% | $81.8805 | $81.88 | $81.90 | $81.90 |
| Purchase #6 | $130.39 | 13.654% | $148.1935 | $148.19 | $148.20 | $148.20 |
| Purchase #7 | $64.93 | 12.339% | $72.9417 | $72.94 | $72.95 | $72.90 |
| 7 purchase totals = | $849.14 | $927.1785 | $927.17 | $927.20 | $927.10 | |