| 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 | $5.73 | 8.671% | $6.2268 | $6.23 | $6.25 | $6.20 |
| Purchase #2 | $73.34 | 10.791% | $81.2541 | $81.25 | $81.25 | $81.30 |
| Purchase #3 | $83.51 | 6.271% | $88.7469 | $88.75 | $88.75 | $88.70 |
| Purchase #4 | $176.98 | 8.334% | $191.7295 | $191.73 | $191.75 | $191.70 |
| Purchase #5 | $147.58 | 10.718% | $163.3976 | $163.40 | $163.40 | $163.40 |
| Purchase #6 | $192.93 | 12.465% | $216.9787 | $216.98 | $217.00 | $217.00 |
| Purchase #7 | $172.40 | 7.724% | $185.7162 | $185.72 | $185.70 | $185.70 |
| 7 purchase totals = | $852.47 | $934.0498 | $934.06 | $934.10 | $934.00 | |