| 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 | $25.92 | 7.743% | $27.927 | $27.93 | $27.95 | $27.90 |
| Purchase #2 | $125.95 | 9.236% | $137.5827 | $137.58 | $137.60 | $137.60 |
| Purchase #3 | $218.57 | 13.196% | $247.4125 | $247.41 | $247.40 | $247.40 |
| Purchase #4 | $151.60 | 9.416% | $165.8747 | $165.87 | $165.85 | $165.90 |
| Purchase #5 | $54.64 | 12.772% | $61.6186 | $61.62 | $61.60 | $61.60 |
| Purchase #6 | $116.28 | 7.163% | $124.6091 | $124.61 | $124.60 | $124.60 |
| Purchase #7 | $136.41 | 9.226% | $148.9952 | $149.00 | $149.00 | $149.00 |
| 7 purchase totals = | $829.37 | $914.0198 | $914.02 | $914.00 | $914.00 | |