| 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 | $17.35 | 12.524% | $19.5229 | $19.52 | $19.50 | $19.50 |
| Purchase #2 | $78.31 | 4.841% | $82.101 | $82.10 | $82.10 | $82.10 |
| Purchase #3 | $166.37 | 13.370% | $188.6137 | $188.61 | $188.60 | $188.60 |
| Purchase #4 | $61.81 | 3.206% | $63.7916 | $63.79 | $63.80 | $63.80 |
| Purchase #5 | $102.93 | 11.750% | $115.0243 | $115.02 | $115.00 | $115.00 |
| Purchase #6 | $246.59 | 12.614% | $277.6949 | $277.69 | $277.70 | $277.70 |
| Purchase #7 | $115.90 | 13.654% | $131.725 | $131.73 | $131.75 | $131.70 |
| 7 purchase totals = | $789.26 | $878.4734 | $878.46 | $878.45 | $878.40 | |