| 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 | $109.38 | 8.234% | $118.3863 | $118.39 | $118.40 | $118.40 |
| Purchase #2 | $62.90 | 8.686% | $68.3635 | $68.36 | $68.35 | $68.40 |
| Purchase #3 | $9.93 | 10.568% | $10.9794 | $10.98 | $11.00 | $11.00 |
| Purchase #4 | $164.54 | 3.102% | $169.644 | $169.64 | $169.65 | $169.60 |
| Purchase #5 | $100.51 | 5.571% | $106.1094 | $106.11 | $106.10 | $106.10 |
| Purchase #6 | $170.88 | 7.136% | $183.074 | $183.07 | $183.05 | $183.10 |
| Purchase #7 | $20.44 | 3.336% | $21.1219 | $21.12 | $21.10 | $21.10 |
| 7 purchase totals = | $638.58 | $677.6785 | $677.67 | $677.65 | $677.70 | |