| 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 | $67.70 | 11.437% | $75.4428 | $75.44 | $75.45 | $75.40 |
| Purchase #2 | $148.90 | 6.642% | $158.7899 | $158.79 | $158.80 | $158.80 |
| Purchase #3 | $54.30 | 13.637% | $61.7049 | $61.70 | $61.70 | $61.70 |
| Purchase #4 | $49.33 | 5.306% | $51.9474 | $51.95 | $51.95 | $51.90 |
| Purchase #5 | $13.99 | 9.121% | $15.266 | $15.27 | $15.25 | $15.30 |
| Purchase #6 | $181.34 | 8.439% | $196.6433 | $196.64 | $196.65 | $196.60 |
| Purchase #7 | $18.70 | 11.491% | $20.8488 | $20.85 | $20.85 | $20.80 |
| 7 purchase totals = | $534.26 | $580.6431 | $580.64 | $580.65 | $580.50 | |