| 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 | $66.63 | 4.248% | $69.4604 | $69.46 | $69.45 | $69.50 |
| Purchase #2 | $182.36 | 4.196% | $190.0118 | $190.01 | $190.00 | $190.00 |
| Purchase #3 | $108.61 | 12.528% | $122.2167 | $122.22 | $122.20 | $122.20 |
| Purchase #4 | $244.61 | 7.703% | $263.4523 | $263.45 | $263.45 | $263.50 |
| Purchase #5 | $26.56 | 10.255% | $29.2837 | $29.28 | $29.30 | $29.30 |
| Purchase #6 | $144.93 | 12.682% | $163.31 | $163.31 | $163.30 | $163.30 |
| Purchase #7 | $180.58 | 9.745% | $198.1775 | $198.18 | $198.20 | $198.20 |
| 7 purchase totals = | $954.28 | $1,035.9124 | $1,035.91 | $1,035.90 | $1,036.00 | |