| 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 | $211.80 | 12.229% | $237.701 | $237.70 | $237.70 | $237.70 |
| Purchase #2 | $9.25 | 3.733% | $9.5953 | $9.60 | $9.60 | $9.60 |
| Purchase #3 | $123.81 | 5.337% | $130.4177 | $130.42 | $130.40 | $130.40 |
| Purchase #4 | $74.69 | 9.757% | $81.9775 | $81.98 | $82.00 | $82.00 |
| Purchase #5 | $246.77 | 12.417% | $277.4114 | $277.41 | $277.40 | $277.40 |
| Purchase #6 | $113.40 | 3.235% | $117.0685 | $117.07 | $117.05 | $117.10 |
| Purchase #7 | $62.68 | 6.645% | $66.8451 | $66.85 | $66.85 | $66.80 |
| 7 purchase totals = | $842.40 | $921.0165 | $921.03 | $921.00 | $921.00 | |