| 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 | $35.49 | 3.721% | $36.8106 | $36.81 | $36.80 | $36.80 |
| Purchase #2 | $137.77 | 4.166% | $143.5095 | $143.51 | $143.50 | $143.50 |
| Purchase #3 | $177.42 | 13.644% | $201.6272 | $201.63 | $201.65 | $201.60 |
| Purchase #4 | $40.91 | 8.344% | $44.3235 | $44.32 | $44.30 | $44.30 |
| Purchase #5 | $216.57 | 5.543% | $228.5745 | $228.57 | $228.55 | $228.60 |
| Purchase #6 | $112.65 | 10.370% | $124.3318 | $124.33 | $124.35 | $124.30 |
| Purchase #7 | $59.57 | 7.233% | $63.8787 | $63.88 | $63.90 | $63.90 |
| 7 purchase totals = | $780.38 | $843.0558 | $843.05 | $843.05 | $843.00 | |