| 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 | $86.80 | 12.609% | $97.7446 | $97.74 | $97.75 | $97.70 |
| Purchase #2 | $40.43 | 8.681% | $43.9397 | $43.94 | $43.95 | $43.90 |
| Purchase #3 | $13.82 | 11.812% | $15.4524 | $15.45 | $15.45 | $15.50 |
| Purchase #4 | $177.83 | 10.856% | $197.1352 | $197.14 | $197.15 | $197.10 |
| Purchase #5 | $207.76 | 3.829% | $215.7151 | $215.72 | $215.70 | $215.70 |
| Purchase #6 | $39.62 | 12.786% | $44.6858 | $44.69 | $44.70 | $44.70 |
| Purchase #7 | $102.71 | 6.445% | $109.3297 | $109.33 | $109.35 | $109.30 |
| 7 purchase totals = | $668.97 | $724.0025 | $724.01 | $724.05 | $723.90 | |