| 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 | $26.37 | 4.609% | $27.5854 | $27.59 | $27.60 | $27.60 |
| Purchase #2 | $185.85 | 12.610% | $209.2857 | $209.29 | $209.30 | $209.30 |
| Purchase #3 | $61.70 | 13.708% | $70.1578 | $70.16 | $70.15 | $70.20 |
| Purchase #4 | $61.60 | 6.235% | $65.4408 | $65.44 | $65.45 | $65.40 |
| Purchase #5 | $192.37 | 10.575% | $212.7131 | $212.71 | $212.70 | $212.70 |
| Purchase #6 | $52.28 | 7.520% | $56.2115 | $56.21 | $56.20 | $56.20 |
| Purchase #7 | $116.83 | 4.579% | $122.1796 | $122.18 | $122.20 | $122.20 |
| 7 purchase totals = | $697.00 | $763.5739 | $763.58 | $763.60 | $763.60 | |