| 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 | $27.68 | 6.576% | $29.5002 | $29.50 | $29.50 | $29.50 |
| Purchase #2 | $57.65 | 5.626% | $60.8934 | $60.89 | $60.90 | $60.90 |
| Purchase #3 | $33.96 | 10.216% | $37.4294 | $37.43 | $37.45 | $37.40 |
| Purchase #4 | $49.87 | 11.698% | $55.7038 | $55.70 | $55.70 | $55.70 |
| Purchase #5 | $15.88 | 3.811% | $16.4852 | $16.49 | $16.50 | $16.50 |
| Purchase #6 | $136.51 | 7.324% | $146.508 | $146.51 | $146.50 | $146.50 |
| Purchase #7 | $44.31 | 8.528% | $48.0888 | $48.09 | $48.10 | $48.10 |
| 7 purchase totals = | $365.86 | $394.6088 | $394.61 | $394.65 | $394.60 | |