| 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 | $24.97 | 5.526% | $26.3498 | $26.35 | $26.35 | $26.30 |
| Purchase #2 | $22.58 | 5.758% | $23.8802 | $23.88 | $23.90 | $23.90 |
| Purchase #3 | $184.45 | 3.320% | $190.5737 | $190.57 | $190.55 | $190.60 |
| Purchase #4 | $86.51 | 10.314% | $95.4326 | $95.43 | $95.45 | $95.40 |
| Purchase #5 | $12.78 | 8.157% | $13.8225 | $13.82 | $13.80 | $13.80 |
| Purchase #6 | $229.74 | 8.465% | $249.1875 | $249.19 | $249.20 | $249.20 |
| Purchase #7 | $69.92 | 6.543% | $74.4949 | $74.49 | $74.50 | $74.50 |
| 7 purchase totals = | $630.95 | $673.7412 | $673.73 | $673.75 | $673.70 | |