| 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 | $98.67 | 10.743% | $109.2701 | $109.27 | $109.25 | $109.30 |
| Purchase #2 | $35.82 | 5.121% | $37.6543 | $37.65 | $37.65 | $37.70 |
| Purchase #3 | $142.65 | 8.511% | $154.7909 | $154.79 | $154.80 | $154.80 |
| Purchase #4 | $87.56 | 10.389% | $96.6566 | $96.66 | $96.65 | $96.70 |
| Purchase #5 | $49.62 | 10.580% | $54.8698 | $54.87 | $54.85 | $54.90 |
| Purchase #6 | $168.78 | 5.427% | $177.9397 | $177.94 | $177.95 | $177.90 |
| Purchase #7 | $157.69 | 12.708% | $177.7292 | $177.73 | $177.75 | $177.70 |
| 7 purchase totals = | $740.79 | $808.9106 | $808.91 | $808.90 | $809.00 | |