| 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 | $103.65 | 7.476% | $111.3989 | $111.40 | $111.40 | $111.40 |
| Purchase #2 | $191.87 | 3.153% | $197.9197 | $197.92 | $197.90 | $197.90 |
| Purchase #3 | $19.69 | 11.252% | $21.9055 | $21.91 | $21.90 | $21.90 |
| Purchase #4 | $69.38 | 9.115% | $75.704 | $75.70 | $75.70 | $75.70 |
| Purchase #5 | $48.97 | 10.845% | $54.2808 | $54.28 | $54.30 | $54.30 |
| Purchase #6 | $51.53 | 6.756% | $55.0114 | $55.01 | $55.00 | $55.00 |
| Purchase #7 | $190.91 | 11.688% | $213.2236 | $213.22 | $213.20 | $213.20 |
| 7 purchase totals = | $676.00 | $729.4439 | $729.44 | $729.40 | $729.40 | |