| 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 | $65.28 | 10.569% | $72.1794 | $72.18 | $72.20 | $72.20 |
| Purchase #2 | $106.56 | 13.172% | $120.5961 | $120.60 | $120.60 | $120.60 |
| Purchase #3 | $83.62 | 12.451% | $94.0315 | $94.03 | $94.05 | $94.00 |
| Purchase #4 | $136.68 | 13.320% | $154.8858 | $154.89 | $154.90 | $154.90 |
| Purchase #5 | $22.50 | 12.627% | $25.3411 | $25.34 | $25.35 | $25.30 |
| Purchase #6 | $123.75 | 10.382% | $136.5977 | $136.60 | $136.60 | $136.60 |
| Purchase #7 | $98.84 | 9.316% | $108.0479 | $108.05 | $108.05 | $108.00 |
| 7 purchase totals = | $637.23 | $711.6795 | $711.69 | $711.75 | $711.60 | |