| 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 | $77.66 | 11.359% | $86.4814 | $86.48 | $86.50 | $86.50 |
| Purchase #2 | $62.75 | 6.644% | $66.9191 | $66.92 | $66.90 | $66.90 |
| Purchase #3 | $202.86 | 4.304% | $211.5911 | $211.59 | $211.60 | $211.60 |
| Purchase #4 | $86.69 | 13.392% | $98.2995 | $98.30 | $98.30 | $98.30 |
| Purchase #5 | $127.74 | 3.340% | $132.0065 | $132.01 | $132.00 | $132.00 |
| Purchase #6 | $83.61 | 4.362% | $87.2571 | $87.26 | $87.25 | $87.30 |
| Purchase #7 | $29.81 | 9.564% | $32.661 | $32.66 | $32.65 | $32.70 |
| 7 purchase totals = | $671.12 | $715.2157 | $715.22 | $715.20 | $715.30 | |