| 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 | $132.68 | 9.653% | $145.4876 | $145.49 | $145.50 | $145.50 |
| Purchase #2 | $86.34 | 5.402% | $91.0041 | $91.00 | $91.00 | $91.00 |
| Purchase #3 | $247.51 | 13.549% | $281.0451 | $281.05 | $281.05 | $281.00 |
| Purchase #4 | $108.41 | 4.545% | $113.3372 | $113.34 | $113.35 | $113.30 |
| Purchase #5 | $59.40 | 5.273% | $62.5322 | $62.53 | $62.55 | $62.50 |
| Purchase #6 | $241.60 | 12.755% | $272.4161 | $272.42 | $272.40 | $272.40 |
| Purchase #7 | $15.25 | 4.387% | $15.919 | $15.92 | $15.90 | $15.90 |
| 7 purchase totals = | $891.19 | $981.7413 | $981.75 | $981.75 | $981.60 | |