| 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 | $234.52 | 13.524% | $266.2365 | $266.24 | $266.25 | $266.20 |
| Purchase #2 | $5.83 | 6.254% | $6.1946 | $6.19 | $6.20 | $6.20 |
| Purchase #3 | $81.39 | 4.721% | $85.2324 | $85.23 | $85.25 | $85.20 |
| Purchase #4 | $46.54 | 3.858% | $48.3355 | $48.34 | $48.35 | $48.30 |
| Purchase #5 | $145.73 | 10.453% | $160.9632 | $160.96 | $160.95 | $161.00 |
| Purchase #6 | $20.53 | 10.371% | $22.6592 | $22.66 | $22.65 | $22.70 |
| Purchase #7 | $54.94 | 11.790% | $61.4174 | $61.42 | $61.40 | $61.40 |
| 7 purchase totals = | $589.48 | $651.0388 | $651.04 | $651.05 | $651.00 | |