| 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 | $23.63 | 10.610% | $26.1371 | $26.14 | $26.15 | $26.10 |
| Purchase #2 | $152.74 | 5.806% | $161.6081 | $161.61 | $161.60 | $161.60 |
| Purchase #3 | $80.31 | 9.779% | $88.1635 | $88.16 | $88.15 | $88.20 |
| Purchase #4 | $177.85 | 7.108% | $190.4916 | $190.49 | $190.50 | $190.50 |
| Purchase #5 | $84.82 | 9.682% | $93.0323 | $93.03 | $93.05 | $93.00 |
| Purchase #6 | $103.34 | 6.488% | $110.0447 | $110.04 | $110.05 | $110.00 |
| Purchase #7 | $132.81 | 3.264% | $137.1449 | $137.14 | $137.15 | $137.10 |
| 7 purchase totals = | $755.50 | $806.6222 | $806.61 | $806.65 | $806.50 | |