| 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 | $97.54 | 8.834% | $106.1567 | $106.16 | $106.15 | $106.20 |
| Purchase #2 | $112.82 | 8.520% | $122.4323 | $122.43 | $122.45 | $122.40 |
| Purchase #3 | $141.53 | 9.115% | $154.4305 | $154.43 | $154.45 | $154.40 |
| Purchase #4 | $249.95 | 9.742% | $274.3001 | $274.30 | $274.30 | $274.30 |
| Purchase #5 | $122.36 | 11.367% | $136.2687 | $136.27 | $136.25 | $136.30 |
| Purchase #6 | $9.39 | 13.424% | $10.6505 | $10.65 | $10.65 | $10.70 |
| Purchase #7 | $222.25 | 5.400% | $234.2515 | $234.25 | $234.25 | $234.30 |
| 7 purchase totals = | $955.84 | $1,038.4903 | $1,038.49 | $1,038.50 | $1,038.60 | |