| 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 | $28.40 | 13.761% | $32.3081 | $32.31 | $32.30 | $32.30 |
| Purchase #2 | $43.41 | 3.841% | $45.0774 | $45.08 | $45.10 | $45.10 |
| Purchase #3 | $60.38 | 6.393% | $64.2401 | $64.24 | $64.25 | $64.20 |
| Purchase #4 | $44.31 | 8.392% | $48.0285 | $48.03 | $48.05 | $48.00 |
| Purchase #5 | $92.71 | 3.226% | $95.7008 | $95.70 | $95.70 | $95.70 |
| Purchase #6 | $66.40 | 6.288% | $70.5752 | $70.58 | $70.60 | $70.60 |
| Purchase #7 | $54.65 | 7.551% | $58.7766 | $58.78 | $58.80 | $58.80 |
| 7 purchase totals = | $390.26 | $414.7067 | $414.72 | $414.80 | $414.70 | |