| 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 | $116.26 | 9.657% | $127.4872 | $127.49 | $127.50 | $127.50 |
| Purchase #2 | $206.94 | 3.869% | $214.9465 | $214.95 | $214.95 | $214.90 |
| Purchase #3 | $150.51 | 13.713% | $171.1494 | $171.15 | $171.15 | $171.10 |
| Purchase #4 | $131.73 | 4.790% | $138.0399 | $138.04 | $138.05 | $138.00 |
| Purchase #5 | $14.68 | 5.204% | $15.4439 | $15.44 | $15.45 | $15.40 |
| Purchase #6 | $158.81 | 8.575% | $172.428 | $172.43 | $172.45 | $172.40 |
| Purchase #7 | $135.87 | 6.712% | $144.9896 | $144.99 | $145.00 | $145.00 |
| 7 purchase totals = | $914.80 | $984.4845 | $984.49 | $984.55 | $984.30 | |