| 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 | $209.72 | 12.573% | $236.0881 | $236.09 | $236.10 | $236.10 |
| Purchase #2 | $235.29 | 5.301% | $247.7627 | $247.76 | $247.75 | $247.80 |
| Purchase #3 | $56.36 | 11.724% | $62.9676 | $62.97 | $62.95 | $63.00 |
| Purchase #4 | $58.56 | 8.503% | $63.5394 | $63.54 | $63.55 | $63.50 |
| Purchase #5 | $91.33 | 6.296% | $97.0801 | $97.08 | $97.10 | $97.10 |
| Purchase #6 | $197.89 | 3.869% | $205.5464 | $205.55 | $205.55 | $205.50 |
| Purchase #7 | $138.48 | 4.821% | $145.1561 | $145.16 | $145.15 | $145.20 |
| 7 purchase totals = | $987.63 | $1,058.1404 | $1,058.15 | $1,058.15 | $1,058.20 | |