| 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 | $88.77 | 5.247% | $93.4278 | $93.43 | $93.45 | $93.40 |
| Purchase #2 | $109.99 | 3.192% | $113.5009 | $113.50 | $113.50 | $113.50 |
| Purchase #3 | $105.42 | 5.564% | $111.2856 | $111.29 | $111.30 | $111.30 |
| Purchase #4 | $157.29 | 7.728% | $169.4454 | $169.45 | $169.45 | $169.40 |
| Purchase #5 | $31.95 | 8.470% | $34.6562 | $34.66 | $34.65 | $34.70 |
| Purchase #6 | $238.70 | 4.249% | $248.8424 | $248.84 | $248.85 | $248.80 |
| Purchase #7 | $99.69 | 13.513% | $113.1611 | $113.16 | $113.15 | $113.20 |
| 7 purchase totals = | $831.81 | $884.3194 | $884.33 | $884.35 | $884.30 | |