| 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 | $119.83 | 5.376% | $126.2721 | $126.27 | $126.25 | $126.30 |
| Purchase #2 | $64.89 | 7.558% | $69.7944 | $69.79 | $69.80 | $69.80 |
| Purchase #3 | $153.54 | 10.105% | $169.0552 | $169.06 | $169.05 | $169.10 |
| Purchase #4 | $94.98 | 11.602% | $105.9996 | $106.00 | $106.00 | $106.00 |
| Purchase #5 | $209.41 | 7.333% | $224.766 | $224.77 | $224.75 | $224.80 |
| Purchase #6 | $114.59 | 7.132% | $122.7626 | $122.76 | $122.75 | $122.80 |
| Purchase #7 | $77.90 | 13.874% | $88.7078 | $88.71 | $88.70 | $88.70 |
| 7 purchase totals = | $835.14 | $907.3577 | $907.36 | $907.30 | $907.50 | |