| 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 | $227.66 | 5.755% | $240.7618 | $240.76 | $240.75 | $240.80 |
| Purchase #2 | $26.92 | 9.831% | $29.5665 | $29.57 | $29.55 | $29.60 |
| Purchase #3 | $126.88 | 9.334% | $138.723 | $138.72 | $138.70 | $138.70 |
| Purchase #4 | $147.76 | 5.805% | $156.3375 | $156.34 | $156.35 | $156.30 |
| Purchase #5 | $141.54 | 9.221% | $154.5914 | $154.59 | $154.60 | $154.60 |
| Purchase #6 | $57.63 | 13.858% | $65.6164 | $65.62 | $65.60 | $65.60 |
| Purchase #7 | $89.61 | 11.453% | $99.873 | $99.87 | $99.85 | $99.90 |
| 7 purchase totals = | $818.00 | $885.4696 | $885.47 | $885.40 | $885.50 | |