| 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 | $185.69 | 12.339% | $208.6023 | $208.60 | $208.60 | $208.60 |
| Purchase #2 | $59.88 | 7.203% | $64.1932 | $64.19 | $64.20 | $64.20 |
| Purchase #3 | $161.90 | 9.828% | $177.8115 | $177.81 | $177.80 | $177.80 |
| Purchase #4 | $17.50 | 4.329% | $18.2576 | $18.26 | $18.25 | $18.30 |
| Purchase #5 | $46.74 | 12.483% | $52.5746 | $52.57 | $52.55 | $52.60 |
| Purchase #6 | $140.34 | 10.588% | $155.1992 | $155.20 | $155.20 | $155.20 |
| Purchase #7 | $106.97 | 10.486% | $118.1869 | $118.19 | $118.20 | $118.20 |
| 7 purchase totals = | $719.02 | $794.8253 | $794.82 | $794.80 | $794.90 | |