| 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 | $248.47 | 12.504% | $279.5387 | $279.54 | $279.55 | $279.50 |
| Purchase #2 | $117.58 | 7.556% | $126.4643 | $126.46 | $126.45 | $126.50 |
| Purchase #3 | $54.39 | 9.865% | $59.7556 | $59.76 | $59.75 | $59.80 |
| Purchase #4 | $245.30 | 3.173% | $253.0834 | $253.08 | $253.10 | $253.10 |
| Purchase #5 | $125.87 | 5.174% | $132.3825 | $132.38 | $132.40 | $132.40 |
| Purchase #6 | $13.37 | 10.196% | $14.7332 | $14.73 | $14.75 | $14.70 |
| Purchase #7 | $102.85 | 13.440% | $116.673 | $116.67 | $116.65 | $116.70 |
| 7 purchase totals = | $907.83 | $982.6307 | $982.62 | $982.65 | $982.70 | |