| 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 | $67.38 | 8.346% | $73.0035 | $73.00 | $73.00 | $73.00 |
| Purchase #2 | $199.96 | 13.664% | $227.2825 | $227.28 | $227.30 | $227.30 |
| Purchase #3 | $208.83 | 4.227% | $217.6572 | $217.66 | $217.65 | $217.70 |
| Purchase #4 | $82.46 | 7.368% | $88.5357 | $88.54 | $88.55 | $88.50 |
| Purchase #5 | $81.90 | 8.337% | $88.728 | $88.73 | $88.75 | $88.70 |
| Purchase #6 | $5.42 | 8.404% | $5.8755 | $5.88 | $5.90 | $5.90 |
| Purchase #7 | $28.53 | 11.784% | $31.892 | $31.89 | $31.90 | $31.90 |
| 7 purchase totals = | $674.48 | $732.9744 | $732.98 | $733.05 | $733.00 | |