| 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 | $8.97 | 6.109% | $9.518 | $9.52 | $9.50 | $9.50 |
| Purchase #2 | $106.76 | 3.193% | $110.1688 | $110.17 | $110.15 | $110.20 |
| Purchase #3 | $106.63 | 10.343% | $117.6587 | $117.66 | $117.65 | $117.70 |
| Purchase #4 | $184.26 | 11.254% | $204.9966 | $205.00 | $205.00 | $205.00 |
| Purchase #5 | $110.63 | 6.425% | $117.738 | $117.74 | $117.75 | $117.70 |
| Purchase #6 | $50.52 | 10.520% | $55.8347 | $55.83 | $55.85 | $55.80 |
| Purchase #7 | $212.72 | 11.461% | $237.0998 | $237.10 | $237.10 | $237.10 |
| 7 purchase totals = | $780.49 | $853.0146 | $853.02 | $853.00 | $853.00 | |