| 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 | $152.65 | 10.784% | $169.1118 | $169.11 | $169.10 | $169.10 |
| Purchase #2 | $20.64 | 12.710% | $23.2633 | $23.26 | $23.25 | $23.30 |
| Purchase #3 | $71.32 | 11.406% | $79.4548 | $79.45 | $79.45 | $79.50 |
| Purchase #4 | $54.66 | 11.861% | $61.1432 | $61.14 | $61.15 | $61.10 |
| Purchase #5 | $53.63 | 12.665% | $60.4222 | $60.42 | $60.40 | $60.40 |
| Purchase #6 | $182.55 | 13.688% | $207.5374 | $207.54 | $207.55 | $207.50 |
| Purchase #7 | $136.80 | 4.299% | $142.681 | $142.68 | $142.70 | $142.70 |
| 7 purchase totals = | $672.25 | $743.6137 | $743.60 | $743.60 | $743.60 | |