| 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 | $51.62 | 9.144% | $56.3401 | $56.34 | $56.35 | $56.30 |
| Purchase #2 | $47.73 | 6.689% | $50.9227 | $50.92 | $50.90 | $50.90 |
| Purchase #3 | $237.93 | 4.699% | $249.1103 | $249.11 | $249.10 | $249.10 |
| Purchase #4 | $160.79 | 5.671% | $169.9084 | $169.91 | $169.90 | $169.90 |
| Purchase #5 | $205.77 | 3.615% | $213.2086 | $213.21 | $213.20 | $213.20 |
| Purchase #6 | $60.99 | 5.617% | $64.4158 | $64.42 | $64.40 | $64.40 |
| Purchase #7 | $91.90 | 11.124% | $102.123 | $102.12 | $102.10 | $102.10 |
| 7 purchase totals = | $856.73 | $906.0289 | $906.03 | $905.95 | $905.90 | |