| 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 | $78.94 | 9.182% | $86.1883 | $86.19 | $86.20 | $86.20 |
| Purchase #2 | $53.75 | 12.222% | $60.3193 | $60.32 | $60.30 | $60.30 |
| Purchase #3 | $76.55 | 11.129% | $85.0692 | $85.07 | $85.05 | $85.10 |
| Purchase #4 | $170.75 | 9.165% | $186.3992 | $186.40 | $186.40 | $186.40 |
| Purchase #5 | $119.55 | 10.600% | $132.2223 | $132.22 | $132.20 | $132.20 |
| Purchase #6 | $55.34 | 5.393% | $58.3245 | $58.32 | $58.30 | $58.30 |
| Purchase #7 | $68.82 | 6.453% | $73.261 | $73.26 | $73.25 | $73.30 |
| 7 purchase totals = | $623.70 | $681.7838 | $681.78 | $681.70 | $681.80 | |