| 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 | $77.41 | 11.480% | $86.2967 | $86.30 | $86.30 | $86.30 |
| Purchase #2 | $7.38 | 6.862% | $7.8864 | $7.89 | $7.90 | $7.90 |
| Purchase #3 | $115.34 | 3.723% | $119.6341 | $119.63 | $119.65 | $119.60 |
| Purchase #4 | $126.70 | 7.726% | $136.4888 | $136.49 | $136.50 | $136.50 |
| Purchase #5 | $216.93 | 7.120% | $232.3754 | $232.38 | $232.40 | $232.40 |
| Purchase #6 | $212.45 | 10.368% | $234.4768 | $234.48 | $234.50 | $234.50 |
| Purchase #7 | $34.50 | 4.598% | $36.0863 | $36.09 | $36.10 | $36.10 |
| 7 purchase totals = | $790.71 | $853.2445 | $853.26 | $853.35 | $853.30 | |