| 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 | $119.71 | 10.402% | $132.1622 | $132.16 | $132.15 | $132.20 |
| Purchase #2 | $55.97 | 6.377% | $59.5392 | $59.54 | $59.55 | $59.50 |
| Purchase #3 | $25.73 | 5.502% | $27.1457 | $27.15 | $27.15 | $27.10 |
| Purchase #4 | $246.38 | 10.657% | $272.6367 | $272.64 | $272.65 | $272.60 |
| Purchase #5 | $220.90 | 11.426% | $246.14 | $246.14 | $246.15 | $246.10 |
| Purchase #6 | $66.31 | 3.432% | $68.5858 | $68.59 | $68.60 | $68.60 |
| Purchase #7 | $69.25 | 11.266% | $77.0517 | $77.05 | $77.05 | $77.10 |
| 7 purchase totals = | $804.25 | $883.2613 | $883.27 | $883.30 | $883.20 | |