| 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 | $241.36 | 7.260% | $258.8827 | $258.88 | $258.90 | $258.90 |
| Purchase #2 | $57.97 | 11.756% | $64.785 | $64.79 | $64.80 | $64.80 |
| Purchase #3 | $32.40 | 10.527% | $35.8107 | $35.81 | $35.80 | $35.80 |
| Purchase #4 | $195.92 | 12.867% | $221.129 | $221.13 | $221.15 | $221.10 |
| Purchase #5 | $95.79 | 13.306% | $108.5358 | $108.54 | $108.55 | $108.50 |
| Purchase #6 | $53.52 | 3.680% | $55.4895 | $55.49 | $55.50 | $55.50 |
| Purchase #7 | $178.84 | 3.648% | $185.3641 | $185.36 | $185.35 | $185.40 |
| 7 purchase totals = | $855.80 | $929.9968 | $930.00 | $930.05 | $930.00 | |