| 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 | $24.65 | 10.308% | $27.1909 | $27.19 | $27.20 | $27.20 |
| Purchase #2 | $120.97 | 8.619% | $131.3964 | $131.40 | $131.40 | $131.40 |
| Purchase #3 | $80.64 | 9.790% | $88.5347 | $88.53 | $88.55 | $88.50 |
| Purchase #4 | $104.41 | 3.310% | $107.866 | $107.87 | $107.85 | $107.90 |
| Purchase #5 | $142.35 | 9.360% | $155.674 | $155.67 | $155.65 | $155.70 |
| Purchase #6 | $28.46 | 9.363% | $31.1247 | $31.12 | $31.10 | $31.10 |
| Purchase #7 | $153.68 | 8.414% | $166.6106 | $166.61 | $166.60 | $166.60 |
| 7 purchase totals = | $655.16 | $708.3973 | $708.39 | $708.35 | $708.40 | |