| 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 | $38.76 | 4.121% | $40.3573 | $40.36 | $40.35 | $40.40 |
| Purchase #2 | $205.98 | 11.377% | $229.4143 | $229.41 | $229.40 | $229.40 |
| Purchase #3 | $55.95 | 8.586% | $60.7539 | $60.75 | $60.75 | $60.80 |
| Purchase #4 | $167.60 | 12.259% | $188.1461 | $188.15 | $188.15 | $188.10 |
| Purchase #5 | $149.44 | 4.149% | $155.6403 | $155.64 | $155.65 | $155.60 |
| Purchase #6 | $140.40 | 12.571% | $158.0497 | $158.05 | $158.05 | $158.00 |
| Purchase #7 | $25.97 | 7.257% | $27.8546 | $27.85 | $27.85 | $27.90 |
| 7 purchase totals = | $784.10 | $860.2162 | $860.21 | $860.20 | $860.20 | |