| 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 | $123.48 | 7.280% | $132.4693 | $132.47 | $132.45 | $132.50 |
| Purchase #2 | $71.81 | 11.322% | $79.9403 | $79.94 | $79.95 | $79.90 |
| Purchase #3 | $95.56 | 11.728% | $106.7673 | $106.77 | $106.75 | $106.80 |
| Purchase #4 | $219.42 | 9.665% | $240.6269 | $240.63 | $240.65 | $240.60 |
| Purchase #5 | $96.34 | 11.844% | $107.7505 | $107.75 | $107.75 | $107.80 |
| Purchase #6 | $246.70 | 3.320% | $254.8904 | $254.89 | $254.90 | $254.90 |
| Purchase #7 | $35.36 | 5.257% | $37.2189 | $37.22 | $37.20 | $37.20 |
| 7 purchase totals = | $888.67 | $959.6636 | $959.67 | $959.65 | $959.70 | |