| 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 | $96.82 | 5.536% | $102.18 | $102.18 | $102.20 | $102.20 |
| Purchase #2 | $185.77 | 10.528% | $205.3279 | $205.33 | $205.35 | $205.30 |
| Purchase #3 | $68.69 | 9.745% | $75.3838 | $75.38 | $75.40 | $75.40 |
| Purchase #4 | $124.48 | 9.419% | $136.2048 | $136.20 | $136.20 | $136.20 |
| Purchase #5 | $69.47 | 12.448% | $78.1176 | $78.12 | $78.10 | $78.10 |
| Purchase #6 | $157.95 | 5.250% | $166.2424 | $166.24 | $166.25 | $166.20 |
| Purchase #7 | $88.42 | 7.502% | $95.0533 | $95.05 | $95.05 | $95.10 |
| 7 purchase totals = | $791.60 | $858.5098 | $858.50 | $858.55 | $858.50 | |