| 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 | $7.73 | 6.574% | $8.2382 | $8.24 | $8.25 | $8.20 |
| Purchase #2 | $209.68 | 10.581% | $231.8662 | $231.87 | $231.85 | $231.90 |
| Purchase #3 | $246.61 | 5.743% | $260.7728 | $260.77 | $260.75 | $260.80 |
| Purchase #4 | $52.80 | 12.198% | $59.2405 | $59.24 | $59.25 | $59.20 |
| Purchase #5 | $117.32 | 10.253% | $129.3488 | $129.35 | $129.35 | $129.30 |
| Purchase #6 | $54.82 | 3.858% | $56.935 | $56.94 | $56.95 | $56.90 |
| Purchase #7 | $206.46 | 4.250% | $215.2346 | $215.23 | $215.25 | $215.20 |
| 7 purchase totals = | $895.42 | $961.6361 | $961.64 | $961.65 | $961.50 | |