| 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 | $48.53 | 10.872% | $53.8062 | $53.81 | $53.80 | $53.80 |
| Purchase #2 | $244.38 | 8.184% | $264.3801 | $264.38 | $264.40 | $264.40 |
| Purchase #3 | $128.99 | 5.758% | $136.4172 | $136.42 | $136.40 | $136.40 |
| Purchase #4 | $102.68 | 11.763% | $114.7582 | $114.76 | $114.75 | $114.80 |
| Purchase #5 | $70.64 | 8.501% | $76.6451 | $76.65 | $76.65 | $76.60 |
| Purchase #6 | $131.97 | 5.398% | $139.0937 | $139.09 | $139.10 | $139.10 |
| Purchase #7 | $132.26 | 7.301% | $141.9163 | $141.92 | $141.90 | $141.90 |
| 7 purchase totals = | $859.45 | $927.0168 | $927.03 | $927.00 | $927.00 | |