| 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 | $124.40 | 12.199% | $139.5756 | $139.58 | $139.60 | $139.60 |
| Purchase #2 | $83.65 | 4.228% | $87.1867 | $87.19 | $87.20 | $87.20 |
| Purchase #3 | $144.70 | 7.133% | $155.0215 | $155.02 | $155.00 | $155.00 |
| Purchase #4 | $48.25 | 13.366% | $54.6991 | $54.70 | $54.70 | $54.70 |
| Purchase #5 | $61.94 | 6.848% | $66.1817 | $66.18 | $66.20 | $66.20 |
| Purchase #6 | $150.56 | 13.189% | $170.4174 | $170.42 | $170.40 | $170.40 |
| Purchase #7 | $185.66 | 12.490% | $208.8489 | $208.85 | $208.85 | $208.80 |
| 7 purchase totals = | $799.16 | $881.9309 | $881.94 | $881.95 | $881.90 | |