| 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 | $244.39 | 7.353% | $262.36 | $262.36 | $262.35 | $262.40 |
| Purchase #2 | $106.48 | 4.725% | $111.5112 | $111.51 | $111.50 | $111.50 |
| Purchase #3 | $23.95 | 9.514% | $26.2286 | $26.23 | $26.25 | $26.20 |
| Purchase #4 | $57.45 | 5.284% | $60.4857 | $60.49 | $60.50 | $60.50 |
| Purchase #5 | $82.58 | 10.360% | $91.1353 | $91.14 | $91.15 | $91.10 |
| Purchase #6 | $86.70 | 4.755% | $90.8226 | $90.82 | $90.80 | $90.80 |
| Purchase #7 | $74.84 | 13.453% | $84.9082 | $84.91 | $84.90 | $84.90 |
| 7 purchase totals = | $676.39 | $727.4516 | $727.46 | $727.45 | $727.40 | |