| 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 | $152.41 | 3.823% | $158.2366 | $158.24 | $158.25 | $158.20 |
| Purchase #2 | $160.71 | 10.453% | $177.509 | $177.51 | $177.50 | $177.50 |
| Purchase #3 | $18.59 | 4.823% | $19.4866 | $19.49 | $19.50 | $19.50 |
| Purchase #4 | $99.88 | 7.322% | $107.1932 | $107.19 | $107.20 | $107.20 |
| Purchase #5 | $59.31 | 11.857% | $66.3424 | $66.34 | $66.35 | $66.30 |
| Purchase #6 | $80.26 | 8.178% | $86.8237 | $86.82 | $86.80 | $86.80 |
| Purchase #7 | $152.64 | 4.221% | $159.0829 | $159.08 | $159.10 | $159.10 |
| 7 purchase totals = | $723.80 | $774.6744 | $774.67 | $774.70 | $774.60 | |