| 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 | $61.81 | 5.794% | $65.3913 | $65.39 | $65.40 | $65.40 |
| Purchase #2 | $167.50 | 4.874% | $175.664 | $175.66 | $175.65 | $175.70 |
| Purchase #3 | $205.75 | 8.326% | $222.8807 | $222.88 | $222.90 | $222.90 |
| Purchase #4 | $123.41 | 10.237% | $136.0435 | $136.04 | $136.05 | $136.00 |
| Purchase #5 | $109.75 | 9.520% | $120.1982 | $120.20 | $120.20 | $120.20 |
| Purchase #6 | $82.56 | 3.728% | $85.6378 | $85.64 | $85.65 | $85.60 |
| Purchase #7 | $246.63 | 13.188% | $279.1556 | $279.16 | $279.15 | $279.20 |
| 7 purchase totals = | $997.41 | $1,084.9711 | $1,084.97 | $1,085.00 | $1,085.00 | |