| 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 | $67.70 | 12.239% | $75.9858 | $75.99 | $76.00 | $76.00 |
| Purchase #2 | $114.55 | 11.867% | $128.1436 | $128.14 | $128.15 | $128.10 |
| Purchase #3 | $76.44 | 3.288% | $78.9533 | $78.95 | $78.95 | $79.00 |
| Purchase #4 | $108.89 | 4.298% | $113.5701 | $113.57 | $113.55 | $113.60 |
| Purchase #5 | $30.75 | 13.235% | $34.8198 | $34.82 | $34.80 | $34.80 |
| Purchase #6 | $236.91 | 6.420% | $252.1196 | $252.12 | $252.10 | $252.10 |
| Purchase #7 | $132.29 | 11.812% | $147.9161 | $147.92 | $147.90 | $147.90 |
| 7 purchase totals = | $767.53 | $831.5083 | $831.51 | $831.45 | $831.50 | |