| 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 | $84.32 | 13.653% | $95.8322 | $95.83 | $95.85 | $95.80 |
| Purchase #2 | $72.51 | 9.867% | $79.6646 | $79.66 | $79.65 | $79.70 |
| Purchase #3 | $104.60 | 3.518% | $108.2798 | $108.28 | $108.30 | $108.30 |
| Purchase #4 | $155.69 | 6.328% | $165.5421 | $165.54 | $165.55 | $165.50 |
| Purchase #5 | $61.84 | 8.654% | $67.1916 | $67.19 | $67.20 | $67.20 |
| Purchase #6 | $231.75 | 4.862% | $243.0177 | $243.02 | $243.00 | $243.00 |
| Purchase #7 | $79.89 | 8.748% | $86.8788 | $86.88 | $86.90 | $86.90 |
| 7 purchase totals = | $790.60 | $846.4068 | $846.40 | $846.45 | $846.40 | |