| 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 | $44.65 | 11.520% | $49.7937 | $49.79 | $49.80 | $49.80 |
| Purchase #2 | $95.91 | 4.304% | $100.038 | $100.04 | $100.05 | $100.00 |
| Purchase #3 | $42.74 | 10.417% | $47.1922 | $47.19 | $47.20 | $47.20 |
| Purchase #4 | $163.26 | 7.422% | $175.3772 | $175.38 | $175.40 | $175.40 |
| Purchase #5 | $136.64 | 9.584% | $149.7356 | $149.74 | $149.75 | $149.70 |
| Purchase #6 | $115.75 | 5.684% | $122.3292 | $122.33 | $122.35 | $122.30 |
| Purchase #7 | $80.62 | 13.731% | $91.6899 | $91.69 | $91.70 | $91.70 |
| 7 purchase totals = | $679.57 | $736.1558 | $736.16 | $736.25 | $736.10 | |