| 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 | $15.84 | 7.501% | $17.0282 | $17.03 | $17.05 | $17.00 |
| Purchase #2 | $175.98 | 5.847% | $186.2696 | $186.27 | $186.25 | $186.30 |
| Purchase #3 | $93.43 | 13.480% | $106.0244 | $106.02 | $106.00 | $106.00 |
| Purchase #4 | $15.61 | 6.642% | $16.6468 | $16.65 | $16.65 | $16.60 |
| Purchase #5 | $246.57 | 3.470% | $255.126 | $255.13 | $255.15 | $255.10 |
| Purchase #6 | $59.57 | 3.709% | $61.7795 | $61.78 | $61.80 | $61.80 |
| Purchase #7 | $212.86 | 12.318% | $239.0801 | $239.08 | $239.10 | $239.10 |
| 7 purchase totals = | $819.86 | $881.9546 | $881.96 | $882.00 | $881.90 | |