| 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 | $195.25 | 13.710% | $222.0188 | $222.02 | $222.00 | $222.00 |
| Purchase #2 | $109.72 | 7.485% | $117.9325 | $117.93 | $117.95 | $117.90 |
| Purchase #3 | $177.36 | 12.406% | $199.3633 | $199.36 | $199.35 | $199.40 |
| Purchase #4 | $13.71 | 5.747% | $14.4979 | $14.50 | $14.50 | $14.50 |
| Purchase #5 | $47.81 | 12.872% | $53.9641 | $53.96 | $53.95 | $54.00 |
| Purchase #6 | $23.35 | 11.233% | $25.9729 | $25.97 | $25.95 | $26.00 |
| Purchase #7 | $115.83 | 8.279% | $125.4196 | $125.42 | $125.40 | $125.40 |
| 7 purchase totals = | $683.03 | $759.1691 | $759.16 | $759.10 | $759.20 | |