| 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 | $61.81 | 6.359% | $65.7405 | $65.74 | $65.75 | $65.70 |
| Purchase #2 | $159.40 | 13.791% | $181.3829 | $181.38 | $181.40 | $181.40 |
| Purchase #3 | $201.95 | 6.494% | $215.0646 | $215.06 | $215.05 | $215.10 |
| Purchase #4 | $216.59 | 8.441% | $234.8724 | $234.87 | $234.85 | $234.90 |
| Purchase #5 | $45.91 | 13.296% | $52.0142 | $52.01 | $52.00 | $52.00 |
| Purchase #6 | $180.80 | 3.837% | $187.7373 | $187.74 | $187.75 | $187.70 |
| Purchase #7 | $94.77 | 7.815% | $102.1763 | $102.18 | $102.20 | $102.20 |
| 7 purchase totals = | $961.23 | $1,038.9882 | $1,038.98 | $1,039.00 | $1,039.00 | |