| 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 | $116.63 | 13.310% | $132.1535 | $132.15 | $132.15 | $132.20 |
| Purchase #2 | $196.57 | 3.378% | $203.2101 | $203.21 | $203.20 | $203.20 |
| Purchase #3 | $74.85 | 10.785% | $82.9226 | $82.92 | $82.90 | $82.90 |
| Purchase #4 | $38.68 | 10.601% | $42.7805 | $42.78 | $42.80 | $42.80 |
| Purchase #5 | $114.59 | 10.767% | $126.9279 | $126.93 | $126.95 | $126.90 |
| Purchase #6 | $8.44 | 11.443% | $9.4058 | $9.41 | $9.40 | $9.40 |
| Purchase #7 | $112.55 | 11.402% | $125.383 | $125.38 | $125.40 | $125.40 |
| 7 purchase totals = | $662.31 | $722.7834 | $722.78 | $722.80 | $722.80 | |