| 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 | $41.52 | 10.648% | $45.941 | $45.94 | $45.95 | $45.90 |
| Purchase #2 | $15.53 | 6.538% | $16.5454 | $16.55 | $16.55 | $16.50 |
| Purchase #3 | $233.28 | 9.824% | $256.1974 | $256.20 | $256.20 | $256.20 |
| Purchase #4 | $98.28 | 10.718% | $108.8137 | $108.81 | $108.80 | $108.80 |
| Purchase #5 | $203.86 | 11.488% | $227.2794 | $227.28 | $227.30 | $227.30 |
| Purchase #6 | $32.32 | 11.373% | $35.9958 | $36.00 | $36.00 | $36.00 |
| Purchase #7 | $224.57 | 11.823% | $251.1209 | $251.12 | $251.10 | $251.10 |
| 7 purchase totals = | $849.36 | $941.8936 | $941.90 | $941.90 | $941.80 | |