| 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 | $56.51 | 13.762% | $64.2869 | $64.29 | $64.30 | $64.30 |
| Purchase #2 | $57.30 | 13.563% | $65.0716 | $65.07 | $65.05 | $65.10 |
| Purchase #3 | $95.64 | 8.498% | $103.7675 | $103.77 | $103.75 | $103.80 |
| Purchase #4 | $179.34 | 13.243% | $203.09 | $203.09 | $203.10 | $203.10 |
| Purchase #5 | $45.52 | 9.568% | $49.8754 | $49.88 | $49.90 | $49.90 |
| Purchase #6 | $118.30 | 5.350% | $124.6291 | $124.63 | $124.65 | $124.60 |
| Purchase #7 | $47.99 | 4.696% | $50.2436 | $50.24 | $50.25 | $50.20 |
| 7 purchase totals = | $600.60 | $660.9641 | $660.97 | $661.00 | $661.00 | |