| 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 | $67.83 | 11.207% | $75.4317 | $75.43 | $75.45 | $75.40 |
| Purchase #2 | $79.78 | 9.748% | $87.557 | $87.56 | $87.55 | $87.60 |
| Purchase #3 | $242.78 | 4.751% | $254.3145 | $254.31 | $254.30 | $254.30 |
| Purchase #4 | $49.46 | 8.873% | $53.8486 | $53.85 | $53.85 | $53.80 |
| Purchase #5 | $35.61 | 8.279% | $38.5582 | $38.56 | $38.55 | $38.60 |
| Purchase #6 | $206.41 | 10.696% | $228.4876 | $228.49 | $228.50 | $228.50 |
| Purchase #7 | $35.88 | 9.160% | $39.1666 | $39.17 | $39.15 | $39.20 |
| 7 purchase totals = | $717.75 | $777.3642 | $777.37 | $777.35 | $777.40 | |