| 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 | $159.49 | 8.212% | $172.5873 | $172.59 | $172.60 | $172.60 |
| Purchase #2 | $14.99 | 4.472% | $15.6604 | $15.66 | $15.65 | $15.70 |
| Purchase #3 | $195.31 | 10.459% | $215.7375 | $215.74 | $215.75 | $215.70 |
| Purchase #4 | $58.73 | 13.452% | $66.6304 | $66.63 | $66.65 | $66.60 |
| Purchase #5 | $175.93 | 3.482% | $182.0559 | $182.06 | $182.05 | $182.10 |
| Purchase #6 | $205.89 | 5.572% | $217.3622 | $217.36 | $217.35 | $217.40 |
| Purchase #7 | $57.48 | 11.862% | $64.2983 | $64.30 | $64.30 | $64.30 |
| 7 purchase totals = | $867.82 | $934.3320 | $934.34 | $934.35 | $934.40 | |