| 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 | $247.92 | 11.345% | $276.0465 | $276.05 | $276.05 | $276.00 |
| Purchase #2 | $237.90 | 5.530% | $251.0559 | $251.06 | $251.05 | $251.10 |
| Purchase #3 | $246.95 | 10.478% | $272.8254 | $272.83 | $272.85 | $272.80 |
| Purchase #4 | $47.62 | 4.637% | $49.8281 | $49.83 | $49.85 | $49.80 |
| Purchase #5 | $45.38 | 12.517% | $51.0602 | $51.06 | $51.05 | $51.10 |
| Purchase #6 | $115.44 | 13.371% | $130.8755 | $130.88 | $130.90 | $130.90 |
| Purchase #7 | $132.50 | 8.868% | $144.2501 | $144.25 | $144.25 | $144.30 |
| 7 purchase totals = | $1,073.71 | $1,175.9417 | $1,175.96 | $1,176.00 | $1,176.00 | |