| 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 | $208.54 | 6.350% | $221.7823 | $221.78 | $221.80 | $221.80 |
| Purchase #2 | $116.40 | 7.258% | $124.8483 | $124.85 | $124.85 | $124.80 |
| Purchase #3 | $50.50 | 5.834% | $53.4462 | $53.45 | $53.45 | $53.40 |
| Purchase #4 | $118.88 | 10.102% | $130.8893 | $130.89 | $130.90 | $130.90 |
| Purchase #5 | $28.78 | 5.842% | $30.4613 | $30.46 | $30.45 | $30.50 |
| Purchase #6 | $108.46 | 11.447% | $120.8754 | $120.88 | $120.90 | $120.90 |
| Purchase #7 | $79.32 | 9.597% | $86.9323 | $86.93 | $86.95 | $86.90 |
| 7 purchase totals = | $710.88 | $769.2351 | $769.24 | $769.30 | $769.20 | |