| 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 | $80.71 | 3.145% | $83.2483 | $83.25 | $83.25 | $83.20 |
| Purchase #2 | $146.83 | 5.483% | $154.8807 | $154.88 | $154.90 | $154.90 |
| Purchase #3 | $18.58 | 9.199% | $20.2892 | $20.29 | $20.30 | $20.30 |
| Purchase #4 | $204.86 | 8.692% | $222.6664 | $222.67 | $222.65 | $222.70 |
| Purchase #5 | $101.27 | 10.645% | $112.0502 | $112.05 | $112.05 | $112.10 |
| Purchase #6 | $219.40 | 9.475% | $240.1882 | $240.19 | $240.20 | $240.20 |
| Purchase #7 | $45.29 | 6.591% | $48.2751 | $48.28 | $48.30 | $48.30 |
| 7 purchase totals = | $816.94 | $881.5981 | $881.61 | $881.65 | $881.70 | |