| 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 | $68.85 | 8.692% | $74.8344 | $74.83 | $74.85 | $74.80 |
| Purchase #2 | $13.61 | 10.478% | $15.0361 | $15.04 | $15.05 | $15.00 |
| Purchase #3 | $162.47 | 11.807% | $181.6528 | $181.65 | $181.65 | $181.70 |
| Purchase #4 | $60.74 | 7.114% | $65.061 | $65.06 | $65.05 | $65.10 |
| Purchase #5 | $162.96 | 8.775% | $177.2597 | $177.26 | $177.25 | $177.30 |
| Purchase #6 | $70.75 | 9.475% | $77.4536 | $77.45 | $77.45 | $77.50 |
| Purchase #7 | $79.46 | 8.207% | $85.9813 | $85.98 | $86.00 | $86.00 |
| 7 purchase totals = | $618.84 | $677.2789 | $677.27 | $677.30 | $677.40 | |