| 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 | $234.95 | 10.402% | $259.3895 | $259.39 | $259.40 | $259.40 |
| Purchase #2 | $64.43 | 6.566% | $68.6605 | $68.66 | $68.65 | $68.70 |
| Purchase #3 | $78.86 | 4.779% | $82.6287 | $82.63 | $82.65 | $82.60 |
| Purchase #4 | $55.41 | 7.827% | $59.7469 | $59.75 | $59.75 | $59.70 |
| Purchase #5 | $20.75 | 8.231% | $22.4579 | $22.46 | $22.45 | $22.50 |
| Purchase #6 | $72.50 | 11.863% | $81.1007 | $81.10 | $81.10 | $81.10 |
| Purchase #7 | $156.66 | 13.385% | $177.6289 | $177.63 | $177.65 | $177.60 |
| 7 purchase totals = | $683.56 | $751.6131 | $751.62 | $751.65 | $751.60 | |