| 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 | $217.61 | 13.521% | $247.033 | $247.03 | $247.05 | $247.00 |
| Purchase #2 | $24.47 | 9.236% | $26.73 | $26.73 | $26.75 | $26.70 |
| Purchase #3 | $94.46 | 8.408% | $102.4022 | $102.40 | $102.40 | $102.40 |
| Purchase #4 | $83.63 | 5.698% | $88.3952 | $88.40 | $88.40 | $88.40 |
| Purchase #5 | $74.38 | 10.160% | $81.937 | $81.94 | $81.95 | $81.90 |
| Purchase #6 | $112.77 | 12.787% | $127.1899 | $127.19 | $127.20 | $127.20 |
| Purchase #7 | $176.73 | 9.826% | $194.0955 | $194.10 | $194.10 | $194.10 |
| 7 purchase totals = | $784.05 | $867.7828 | $867.79 | $867.85 | $867.70 | |