| 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 | $105.26 | 11.821% | $117.7028 | $117.70 | $117.70 | $117.70 |
| Purchase #2 | $196.85 | 4.525% | $205.7575 | $205.76 | $205.75 | $205.80 |
| Purchase #3 | $47.74 | 4.296% | $49.7909 | $49.79 | $49.80 | $49.80 |
| Purchase #4 | $58.55 | 8.515% | $63.5355 | $63.54 | $63.55 | $63.50 |
| Purchase #5 | $151.49 | 8.569% | $164.4712 | $164.47 | $164.45 | $164.50 |
| Purchase #6 | $116.54 | 6.382% | $123.9776 | $123.98 | $124.00 | $124.00 |
| Purchase #7 | $53.43 | 3.499% | $55.2995 | $55.30 | $55.30 | $55.30 |
| 7 purchase totals = | $729.86 | $780.5350 | $780.54 | $780.55 | $780.60 | |