| 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 | $84.73 | 11.566% | $94.5299 | $94.53 | $94.55 | $94.50 |
| Purchase #2 | $193.43 | 10.699% | $214.1251 | $214.13 | $214.15 | $214.10 |
| Purchase #3 | $34.57 | 8.304% | $37.4407 | $37.44 | $37.45 | $37.40 |
| Purchase #4 | $219.97 | 11.323% | $244.8772 | $244.88 | $244.90 | $244.90 |
| Purchase #5 | $109.30 | 7.418% | $117.4079 | $117.41 | $117.40 | $117.40 |
| Purchase #6 | $87.95 | 10.683% | $97.3457 | $97.35 | $97.35 | $97.30 |
| Purchase #7 | $91.75 | 9.324% | $100.3048 | $100.30 | $100.30 | $100.30 |
| 7 purchase totals = | $821.70 | $906.0313 | $906.04 | $906.10 | $905.90 | |