| 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 | $107.49 | 8.182% | $116.2848 | $116.28 | $116.30 | $116.30 |
| Purchase #2 | $104.26 | 5.823% | $110.3311 | $110.33 | $110.35 | $110.30 |
| Purchase #3 | $61.71 | 10.676% | $68.2982 | $68.30 | $68.30 | $68.30 |
| Purchase #4 | $45.56 | 4.562% | $47.6384 | $47.64 | $47.65 | $47.60 |
| Purchase #5 | $195.66 | 6.219% | $207.8281 | $207.83 | $207.85 | $207.80 |
| Purchase #6 | $109.45 | 12.511% | $123.1433 | $123.14 | $123.15 | $123.10 |
| Purchase #7 | $242.32 | 5.434% | $255.4877 | $255.49 | $255.50 | $255.50 |
| 7 purchase totals = | $866.45 | $929.0116 | $929.01 | $929.10 | $928.90 | |