| 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 | $142.77 | 5.658% | $150.8479 | $150.85 | $150.85 | $150.80 |
| Purchase #2 | $109.41 | 8.121% | $118.2952 | $118.30 | $118.30 | $118.30 |
| Purchase #3 | $248.87 | 11.165% | $276.6563 | $276.66 | $276.65 | $276.70 |
| Purchase #4 | $81.43 | 7.625% | $87.639 | $87.64 | $87.65 | $87.60 |
| Purchase #5 | $45.45 | 8.816% | $49.4569 | $49.46 | $49.45 | $49.50 |
| Purchase #6 | $44.78 | 5.221% | $47.118 | $47.12 | $47.10 | $47.10 |
| Purchase #7 | $52.48 | 7.434% | $56.3814 | $56.38 | $56.40 | $56.40 |
| 7 purchase totals = | $725.19 | $786.3947 | $786.41 | $786.40 | $786.40 | |