| 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 | $84.29 | 4.676% | $88.2314 | $88.23 | $88.25 | $88.20 |
| Purchase #2 | $95.68 | 4.701% | $100.1779 | $100.18 | $100.20 | $100.20 |
| Purchase #3 | $53.92 | 8.852% | $58.693 | $58.69 | $58.70 | $58.70 |
| Purchase #4 | $170.41 | 7.113% | $182.5313 | $182.53 | $182.55 | $182.50 |
| Purchase #5 | $70.65 | 13.600% | $80.2584 | $80.26 | $80.25 | $80.30 |
| Purchase #6 | $101.76 | 10.132% | $112.0703 | $112.07 | $112.05 | $112.10 |
| Purchase #7 | $250.72 | 8.208% | $271.2991 | $271.30 | $271.30 | $271.30 |
| 7 purchase totals = | $827.43 | $893.2614 | $893.26 | $893.30 | $893.30 | |