| 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 | $155.41 | 6.867% | $166.082 | $166.08 | $166.10 | $166.10 |
| Purchase #2 | $47.42 | 3.565% | $49.1105 | $49.11 | $49.10 | $49.10 |
| Purchase #3 | $146.68 | 13.508% | $166.4935 | $166.49 | $166.50 | $166.50 |
| Purchase #4 | $40.99 | 8.223% | $44.3606 | $44.36 | $44.35 | $44.40 |
| Purchase #5 | $201.35 | 7.405% | $216.26 | $216.26 | $216.25 | $216.30 |
| Purchase #6 | $32.50 | 10.859% | $36.0292 | $36.03 | $36.05 | $36.00 |
| Purchase #7 | $30.53 | 6.590% | $32.5419 | $32.54 | $32.55 | $32.50 |
| 7 purchase totals = | $654.88 | $710.8777 | $710.87 | $710.90 | $710.90 | |