| 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 | $58.90 | 9.331% | $64.396 | $64.40 | $64.40 | $64.40 |
| Purchase #2 | $224.49 | 13.442% | $254.6659 | $254.67 | $254.65 | $254.70 |
| Purchase #3 | $180.43 | 9.762% | $198.0436 | $198.04 | $198.05 | $198.00 |
| Purchase #4 | $175.59 | 7.230% | $188.2852 | $188.29 | $188.30 | $188.30 |
| Purchase #5 | $77.36 | 5.234% | $81.409 | $81.41 | $81.40 | $81.40 |
| Purchase #6 | $56.37 | 7.225% | $60.4427 | $60.44 | $60.45 | $60.40 |
| Purchase #7 | $35.66 | 4.610% | $37.3039 | $37.30 | $37.30 | $37.30 |
| 7 purchase totals = | $808.80 | $884.5463 | $884.55 | $884.55 | $884.50 | |