| 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 | $144.96 | 10.729% | $160.5128 | $160.51 | $160.50 | $160.50 |
| Purchase #2 | $59.42 | 4.357% | $62.0089 | $62.01 | $62.00 | $62.00 |
| Purchase #3 | $62.71 | 12.247% | $70.3901 | $70.39 | $70.40 | $70.40 |
| Purchase #4 | $246.98 | 4.389% | $257.82 | $257.82 | $257.80 | $257.80 |
| Purchase #5 | $227.49 | 4.270% | $237.2038 | $237.20 | $237.20 | $237.20 |
| Purchase #6 | $185.85 | 5.196% | $195.5068 | $195.51 | $195.50 | $195.50 |
| Purchase #7 | $27.66 | 12.604% | $31.1463 | $31.15 | $31.15 | $31.10 |
| 7 purchase totals = | $955.07 | $1,014.5887 | $1,014.59 | $1,014.55 | $1,014.50 | |