| 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 | $88.60 | 7.362% | $95.1227 | $95.12 | $95.10 | $95.10 |
| Purchase #2 | $204.69 | 4.318% | $213.5285 | $213.53 | $213.55 | $213.50 |
| Purchase #3 | $163.77 | 3.806% | $170.0031 | $170.00 | $170.00 | $170.00 |
| Purchase #4 | $71.43 | 11.680% | $79.773 | $79.77 | $79.75 | $79.80 |
| Purchase #5 | $68.83 | 10.411% | $75.9959 | $76.00 | $76.00 | $76.00 |
| Purchase #6 | $120.45 | 8.460% | $130.6401 | $130.64 | $130.65 | $130.60 |
| Purchase #7 | $190.61 | 6.477% | $202.9558 | $202.96 | $202.95 | $203.00 |
| 7 purchase totals = | $908.38 | $968.0191 | $968.02 | $968.00 | $968.00 | |