| 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 | $127.97 | 10.441% | $141.3313 | $141.33 | $141.35 | $141.30 |
| Purchase #2 | $218.37 | 9.763% | $239.6895 | $239.69 | $239.70 | $239.70 |
| Purchase #3 | $160.97 | 4.683% | $168.5082 | $168.51 | $168.50 | $168.50 |
| Purchase #4 | $198.99 | 5.141% | $209.2201 | $209.22 | $209.20 | $209.20 |
| Purchase #5 | $35.98 | 3.405% | $37.2051 | $37.21 | $37.20 | $37.20 |
| Purchase #6 | $94.95 | 5.637% | $100.3023 | $100.30 | $100.30 | $100.30 |
| Purchase #7 | $40.31 | 8.389% | $43.6916 | $43.69 | $43.70 | $43.70 |
| 7 purchase totals = | $877.54 | $939.9481 | $939.95 | $939.95 | $939.90 | |