| 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 | $249.72 | 13.821% | $284.2338 | $284.23 | $284.25 | $284.20 |
| Purchase #2 | $18.28 | 12.728% | $20.6067 | $20.61 | $20.60 | $20.60 |
| Purchase #3 | $181.70 | 12.435% | $204.2944 | $204.29 | $204.30 | $204.30 |
| Purchase #4 | $59.68 | 11.168% | $66.3451 | $66.35 | $66.35 | $66.30 |
| Purchase #5 | $182.84 | 12.504% | $205.7023 | $205.70 | $205.70 | $205.70 |
| Purchase #6 | $96.89 | 3.662% | $100.4381 | $100.44 | $100.45 | $100.40 |
| Purchase #7 | $70.96 | 12.400% | $79.759 | $79.76 | $79.75 | $79.80 |
| 7 purchase totals = | $860.07 | $961.3794 | $961.38 | $961.40 | $961.30 | |