| 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 | $76.60 | 7.363% | $82.2401 | $82.24 | $82.25 | $82.20 |
| Purchase #2 | $213.45 | 11.209% | $237.3756 | $237.38 | $237.40 | $237.40 |
| Purchase #3 | $111.25 | 9.113% | $121.3882 | $121.39 | $121.40 | $121.40 |
| Purchase #4 | $42.49 | 8.220% | $45.9827 | $45.98 | $46.00 | $46.00 |
| Purchase #5 | $242.71 | 12.534% | $273.1313 | $273.13 | $273.15 | $273.10 |
| Purchase #6 | $227.52 | 6.401% | $242.0836 | $242.08 | $242.10 | $242.10 |
| Purchase #7 | $32.98 | 5.398% | $34.7603 | $34.76 | $34.75 | $34.80 |
| 7 purchase totals = | $947.00 | $1,036.9618 | $1,036.96 | $1,037.05 | $1,037.00 | |