| 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 | $49.43 | 11.174% | $54.9533 | $54.95 | $54.95 | $55.00 |
| Purchase #2 | $155.85 | 12.315% | $175.0429 | $175.04 | $175.05 | $175.00 |
| Purchase #3 | $200.38 | 6.135% | $212.6733 | $212.67 | $212.65 | $212.70 |
| Purchase #4 | $174.44 | 8.142% | $188.6429 | $188.64 | $188.65 | $188.60 |
| Purchase #5 | $248.45 | 12.844% | $280.3609 | $280.36 | $280.35 | $280.40 |
| Purchase #6 | $92.99 | 10.324% | $102.5903 | $102.59 | $102.60 | $102.60 |
| Purchase #7 | $20.48 | 13.292% | $23.2022 | $23.20 | $23.20 | $23.20 |
| 7 purchase totals = | $942.02 | $1,037.4658 | $1,037.45 | $1,037.45 | $1,037.50 | |