| 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 | $122.55 | 3.303% | $126.5978 | $126.60 | $126.60 | $126.60 |
| Purchase #2 | $120.69 | 8.256% | $130.6542 | $130.65 | $130.65 | $130.70 |
| Purchase #3 | $92.37 | 11.256% | $102.7672 | $102.77 | $102.75 | $102.80 |
| Purchase #4 | $44.52 | 13.566% | $50.5596 | $50.56 | $50.55 | $50.60 |
| Purchase #5 | $86.29 | 12.156% | $96.7794 | $96.78 | $96.80 | $96.80 |
| Purchase #6 | $42.28 | 9.480% | $46.2881 | $46.29 | $46.30 | $46.30 |
| Purchase #7 | $45.87 | 5.431% | $48.3612 | $48.36 | $48.35 | $48.40 |
| 7 purchase totals = | $554.57 | $602.0075 | $602.01 | $602.00 | $602.20 | |