| 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 | $124.53 | 4.142% | $129.688 | $129.69 | $129.70 | $129.70 |
| Purchase #2 | $38.91 | 13.738% | $44.2555 | $44.26 | $44.25 | $44.30 |
| Purchase #3 | $125.81 | 5.636% | $132.9007 | $132.90 | $132.90 | $132.90 |
| Purchase #4 | $101.31 | 7.696% | $109.1068 | $109.11 | $109.10 | $109.10 |
| Purchase #5 | $44.68 | 7.283% | $47.934 | $47.93 | $47.95 | $47.90 |
| Purchase #6 | $222.25 | 8.655% | $241.4857 | $241.49 | $241.50 | $241.50 |
| Purchase #7 | $45.41 | 7.292% | $48.7213 | $48.72 | $48.70 | $48.70 |
| 7 purchase totals = | $702.90 | $754.0920 | $754.10 | $754.10 | $754.10 | |