| 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 | $39.30 | 5.533% | $41.4745 | $41.47 | $41.45 | $41.50 |
| Purchase #2 | $174.93 | 5.400% | $184.3762 | $184.38 | $184.40 | $184.40 |
| Purchase #3 | $59.73 | 12.404% | $67.1389 | $67.14 | $67.15 | $67.10 |
| Purchase #4 | $95.96 | 5.326% | $101.0708 | $101.07 | $101.05 | $101.10 |
| Purchase #5 | $188.93 | 12.405% | $212.3668 | $212.37 | $212.35 | $212.40 |
| Purchase #6 | $131.80 | 8.454% | $142.9424 | $142.94 | $142.95 | $142.90 |
| Purchase #7 | $176.92 | 10.412% | $195.3409 | $195.34 | $195.35 | $195.30 |
| 7 purchase totals = | $867.57 | $944.7105 | $944.71 | $944.70 | $944.70 | |