| 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 | $76.81 | 10.790% | $85.0978 | $85.10 | $85.10 | $85.10 |
| Purchase #2 | $107.52 | 13.483% | $122.0169 | $122.02 | $122.00 | $122.00 |
| Purchase #3 | $208.83 | 7.812% | $225.1438 | $225.14 | $225.15 | $225.10 |
| Purchase #4 | $63.58 | 13.249% | $72.0037 | $72.00 | $72.00 | $72.00 |
| Purchase #5 | $240.98 | 6.761% | $257.2727 | $257.27 | $257.25 | $257.30 |
| Purchase #6 | $138.40 | 4.132% | $144.1187 | $144.12 | $144.10 | $144.10 |
| Purchase #7 | $94.66 | 6.840% | $101.1347 | $101.13 | $101.15 | $101.10 |
| 7 purchase totals = | $930.78 | $1,006.7883 | $1,006.78 | $1,006.75 | $1,006.70 | |