| 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 | $6.46 | 12.155% | $7.2452 | $7.25 | $7.25 | $7.20 |
| Purchase #2 | $64.79 | 4.370% | $67.6213 | $67.62 | $67.60 | $67.60 |
| Purchase #3 | $95.75 | 12.461% | $107.6814 | $107.68 | $107.70 | $107.70 |
| Purchase #4 | $150.49 | 5.358% | $158.5533 | $158.55 | $158.55 | $158.60 |
| Purchase #5 | $174.93 | 10.494% | $193.2872 | $193.29 | $193.30 | $193.30 |
| Purchase #6 | $213.36 | 9.214% | $233.019 | $233.02 | $233.00 | $233.00 |
| Purchase #7 | $88.52 | 11.257% | $98.4847 | $98.48 | $98.50 | $98.50 |
| 7 purchase totals = | $794.30 | $865.8921 | $865.89 | $865.90 | $865.90 | |