| 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 | $70.67 | 3.698% | $73.2834 | $73.28 | $73.30 | $73.30 |
| Purchase #2 | $126.57 | 11.448% | $141.0597 | $141.06 | $141.05 | $141.10 |
| Purchase #3 | $120.42 | 6.290% | $127.9944 | $127.99 | $128.00 | $128.00 |
| Purchase #4 | $110.61 | 13.585% | $125.6364 | $125.64 | $125.65 | $125.60 |
| Purchase #5 | $114.90 | 8.114% | $124.223 | $124.22 | $124.20 | $124.20 |
| Purchase #6 | $106.78 | 9.268% | $116.6764 | $116.68 | $116.70 | $116.70 |
| Purchase #7 | $37.73 | 3.762% | $39.1494 | $39.15 | $39.15 | $39.10 |
| 7 purchase totals = | $687.68 | $748.0227 | $748.02 | $748.05 | $748.00 | |