| 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 | $116.26 | 8.269% | $125.8735 | $125.87 | $125.85 | $125.90 |
| Purchase #2 | $59.78 | 8.722% | $64.994 | $64.99 | $65.00 | $65.00 |
| Purchase #3 | $27.53 | 9.231% | $30.0713 | $30.07 | $30.05 | $30.10 |
| Purchase #4 | $218.58 | 12.625% | $246.1757 | $246.18 | $246.20 | $246.20 |
| Purchase #5 | $239.96 | 12.152% | $269.1199 | $269.12 | $269.10 | $269.10 |
| Purchase #6 | $158.73 | 4.738% | $166.2506 | $166.25 | $166.25 | $166.30 |
| Purchase #7 | $187.54 | 5.251% | $197.3877 | $197.39 | $197.40 | $197.40 |
| 7 purchase totals = | $1,008.38 | $1,099.8727 | $1,099.87 | $1,099.85 | $1,100.00 | |