| 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 | $147.59 | 10.787% | $163.5105 | $163.51 | $163.50 | $163.50 |
| Purchase #2 | $205.43 | 7.171% | $220.1614 | $220.16 | $220.15 | $220.20 |
| Purchase #3 | $149.48 | 13.359% | $169.449 | $169.45 | $169.45 | $169.40 |
| Purchase #4 | $106.51 | 5.526% | $112.3957 | $112.40 | $112.40 | $112.40 |
| Purchase #5 | $89.95 | 4.786% | $94.255 | $94.26 | $94.25 | $94.30 |
| Purchase #6 | $64.67 | 3.222% | $66.7537 | $66.75 | $66.75 | $66.80 |
| Purchase #7 | $91.47 | 13.263% | $103.6017 | $103.60 | $103.60 | $103.60 |
| 7 purchase totals = | $855.10 | $930.1270 | $930.13 | $930.10 | $930.20 | |