| 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 | $24.77 | 5.633% | $26.1653 | $26.17 | $26.15 | $26.20 |
| Purchase #2 | $67.87 | 4.490% | $70.9174 | $70.92 | $70.90 | $70.90 |
| Purchase #3 | $122.39 | 10.831% | $135.6461 | $135.65 | $135.65 | $135.60 |
| Purchase #4 | $111.50 | 8.159% | $120.5973 | $120.60 | $120.60 | $120.60 |
| Purchase #5 | $212.95 | 7.644% | $229.2279 | $229.23 | $229.25 | $229.20 |
| Purchase #6 | $145.87 | 3.632% | $151.168 | $151.17 | $151.15 | $151.20 |
| Purchase #7 | $212.26 | 7.622% | $228.4385 | $228.44 | $228.45 | $228.40 |
| 7 purchase totals = | $897.61 | $962.1605 | $962.18 | $962.15 | $962.10 | |