| 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 | $44.60 | 5.425% | $47.0196 | $47.02 | $47.00 | $47.00 |
| Purchase #2 | $35.49 | 5.795% | $37.5466 | $37.55 | $37.55 | $37.50 |
| Purchase #3 | $57.57 | 3.567% | $59.6235 | $59.62 | $59.60 | $59.60 |
| Purchase #4 | $173.91 | 12.549% | $195.734 | $195.73 | $195.75 | $195.70 |
| Purchase #5 | $163.72 | 11.547% | $182.6247 | $182.62 | $182.60 | $182.60 |
| Purchase #6 | $158.39 | 9.168% | $172.9112 | $172.91 | $172.90 | $172.90 |
| Purchase #7 | $191.73 | 13.174% | $216.9885 | $216.99 | $217.00 | $217.00 |
| 7 purchase totals = | $825.41 | $912.4481 | $912.44 | $912.40 | $912.30 | |