| 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 | $64.79 | 7.205% | $69.4581 | $69.46 | $69.45 | $69.50 |
| Purchase #2 | $116.69 | 7.146% | $125.0287 | $125.03 | $125.05 | $125.00 |
| Purchase #3 | $8.35 | 7.385% | $8.9666 | $8.97 | $8.95 | $9.00 |
| Purchase #4 | $101.49 | 3.572% | $105.1152 | $105.12 | $105.10 | $105.10 |
| Purchase #5 | $179.45 | 5.434% | $189.2013 | $189.20 | $189.20 | $189.20 |
| Purchase #6 | $144.89 | 5.605% | $153.0111 | $153.01 | $153.00 | $153.00 |
| Purchase #7 | $203.73 | 7.491% | $218.9914 | $218.99 | $219.00 | $219.00 |
| 7 purchase totals = | $819.39 | $869.7724 | $869.78 | $869.75 | $869.80 | |