| 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 | $26.40 | 3.565% | $27.3412 | $27.34 | $27.35 | $27.30 |
| Purchase #2 | $240.61 | 9.284% | $262.9482 | $262.95 | $262.95 | $262.90 |
| Purchase #3 | $65.45 | 4.562% | $68.4358 | $68.44 | $68.45 | $68.40 |
| Purchase #4 | $62.71 | 9.642% | $68.7565 | $68.76 | $68.75 | $68.80 |
| Purchase #5 | $103.85 | 13.657% | $118.0328 | $118.03 | $118.05 | $118.00 |
| Purchase #6 | $222.58 | 3.253% | $229.8205 | $229.82 | $229.80 | $229.80 |
| Purchase #7 | $61.51 | 9.382% | $67.2809 | $67.28 | $67.30 | $67.30 |
| 7 purchase totals = | $783.11 | $842.6159 | $842.62 | $842.65 | $842.50 | |