| 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 | $101.37 | 3.349% | $104.7649 | $104.76 | $104.75 | $104.80 |
| Purchase #2 | $242.46 | 9.427% | $265.3167 | $265.32 | $265.30 | $265.30 |
| Purchase #3 | $13.85 | 8.389% | $15.0119 | $15.01 | $15.00 | $15.00 |
| Purchase #4 | $136.92 | 11.362% | $152.4769 | $152.48 | $152.50 | $152.50 |
| Purchase #5 | $152.54 | 7.165% | $163.4695 | $163.47 | $163.45 | $163.50 |
| Purchase #6 | $83.44 | 3.115% | $86.0392 | $86.04 | $86.05 | $86.00 |
| Purchase #7 | $13.64 | 10.359% | $15.053 | $15.05 | $15.05 | $15.10 |
| 7 purchase totals = | $744.22 | $802.1321 | $802.13 | $802.10 | $802.20 | |