| 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 | $34.27 | 8.671% | $37.2416 | $37.24 | $37.25 | $37.20 |
| Purchase #2 | $67.58 | 5.696% | $71.4294 | $71.43 | $71.45 | $71.40 |
| Purchase #3 | $21.31 | 10.786% | $23.6085 | $23.61 | $23.60 | $23.60 |
| Purchase #4 | $169.25 | 10.234% | $186.571 | $186.57 | $186.55 | $186.60 |
| Purchase #5 | $241.93 | 10.786% | $268.0246 | $268.02 | $268.00 | $268.00 |
| Purchase #6 | $46.42 | 3.443% | $48.0182 | $48.02 | $48.00 | $48.00 |
| Purchase #7 | $86.93 | 5.296% | $91.5338 | $91.53 | $91.55 | $91.50 |
| 7 purchase totals = | $667.69 | $726.4271 | $726.42 | $726.40 | $726.30 | |