| 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 | $45.71 | 5.557% | $48.2501 | $48.25 | $48.25 | $48.30 |
| Purchase #2 | $124.88 | 11.604% | $139.3711 | $139.37 | $139.35 | $139.40 |
| Purchase #3 | $28.82 | 12.363% | $32.383 | $32.38 | $32.40 | $32.40 |
| Purchase #4 | $241.45 | 12.793% | $272.3387 | $272.34 | $272.35 | $272.30 |
| Purchase #5 | $15.85 | 4.635% | $16.5846 | $16.58 | $16.60 | $16.60 |
| Purchase #6 | $129.60 | 5.274% | $136.4351 | $136.44 | $136.45 | $136.40 |
| Purchase #7 | $76.38 | 10.133% | $84.1196 | $84.12 | $84.10 | $84.10 |
| 7 purchase totals = | $662.69 | $729.4822 | $729.48 | $729.50 | $729.50 | |