| 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 | $30.85 | 4.377% | $32.2003 | $32.20 | $32.20 | $32.20 |
| Purchase #2 | $193.71 | 7.362% | $207.9709 | $207.97 | $207.95 | $208.00 |
| Purchase #3 | $221.66 | 10.278% | $244.4422 | $244.44 | $244.45 | $244.40 |
| Purchase #4 | $112.30 | 11.428% | $125.1336 | $125.13 | $125.15 | $125.10 |
| Purchase #5 | $44.63 | 11.827% | $49.9084 | $49.91 | $49.90 | $49.90 |
| Purchase #6 | $7.48 | 6.648% | $7.9773 | $7.98 | $8.00 | $8.00 |
| Purchase #7 | $109.94 | 8.473% | $119.2552 | $119.26 | $119.25 | $119.30 |
| 7 purchase totals = | $720.57 | $786.8879 | $786.89 | $786.90 | $786.90 | |