| 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 | $241.31 | 12.573% | $271.6499 | $271.65 | $271.65 | $271.60 |
| Purchase #2 | $212.26 | 4.821% | $222.4931 | $222.49 | $222.50 | $222.50 |
| Purchase #3 | $116.58 | 6.446% | $124.0947 | $124.09 | $124.10 | $124.10 |
| Purchase #4 | $40.80 | 9.279% | $44.5858 | $44.59 | $44.60 | $44.60 |
| Purchase #5 | $54.58 | 11.231% | $60.7099 | $60.71 | $60.70 | $60.70 |
| Purchase #6 | $125.63 | 13.204% | $142.2182 | $142.22 | $142.20 | $142.20 |
| Purchase #7 | $60.88 | 4.341% | $63.5228 | $63.52 | $63.50 | $63.50 |
| 7 purchase totals = | $852.04 | $929.2744 | $929.27 | $929.25 | $929.20 | |