| 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 | $120.74 | 12.578% | $135.9267 | $135.93 | $135.95 | $135.90 |
| Purchase #2 | $93.91 | 3.671% | $97.3574 | $97.36 | $97.35 | $97.40 |
| Purchase #3 | $47.27 | 10.748% | $52.3506 | $52.35 | $52.35 | $52.40 |
| Purchase #4 | $92.51 | 9.137% | $100.9626 | $100.96 | $100.95 | $101.00 |
| Purchase #5 | $44.96 | 7.230% | $48.2106 | $48.21 | $48.20 | $48.20 |
| Purchase #6 | $155.92 | 9.420% | $170.6077 | $170.61 | $170.60 | $170.60 |
| Purchase #7 | $241.87 | 6.324% | $257.1659 | $257.17 | $257.15 | $257.20 |
| 7 purchase totals = | $797.18 | $862.5815 | $862.59 | $862.55 | $862.70 | |