| 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 | $199.46 | 9.819% | $219.045 | $219.05 | $219.05 | $219.00 |
| Purchase #2 | $60.26 | 11.602% | $67.2514 | $67.25 | $67.25 | $67.30 |
| Purchase #3 | $158.93 | 7.550% | $170.9292 | $170.93 | $170.95 | $170.90 |
| Purchase #4 | $65.25 | 7.273% | $69.9956 | $70.00 | $70.00 | $70.00 |
| Purchase #5 | $45.59 | 8.353% | $49.3981 | $49.40 | $49.40 | $49.40 |
| Purchase #6 | $158.40 | 6.862% | $169.2694 | $169.27 | $169.25 | $169.30 |
| Purchase #7 | $99.48 | 3.820% | $103.2801 | $103.28 | $103.30 | $103.30 |
| 7 purchase totals = | $787.37 | $849.1688 | $849.18 | $849.20 | $849.20 | |