| 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 | $31.98 | 13.170% | $36.1918 | $36.19 | $36.20 | $36.20 |
| Purchase #2 | $69.41 | 13.873% | $79.0392 | $79.04 | $79.05 | $79.00 |
| Purchase #3 | $96.32 | 10.171% | $106.1167 | $106.12 | $106.10 | $106.10 |
| Purchase #4 | $24.59 | 12.263% | $27.6055 | $27.61 | $27.60 | $27.60 |
| Purchase #5 | $190.89 | 13.373% | $216.4177 | $216.42 | $216.40 | $216.40 |
| Purchase #6 | $25.44 | 5.767% | $26.9071 | $26.91 | $26.90 | $26.90 |
| Purchase #7 | $168.63 | 11.122% | $187.385 | $187.39 | $187.40 | $187.40 |
| 7 purchase totals = | $607.26 | $679.6630 | $679.68 | $679.65 | $679.60 | |