| 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 | $208.25 | 11.441% | $232.0759 | $232.08 | $232.10 | $232.10 |
| Purchase #2 | $6.87 | 4.271% | $7.1634 | $7.16 | $7.15 | $7.20 |
| Purchase #3 | $93.39 | 10.338% | $103.0447 | $103.04 | $103.05 | $103.00 |
| Purchase #4 | $15.43 | 7.504% | $16.5879 | $16.59 | $16.60 | $16.60 |
| Purchase #5 | $196.72 | 8.224% | $212.8983 | $212.90 | $212.90 | $212.90 |
| Purchase #6 | $74.47 | 10.472% | $82.2685 | $82.27 | $82.25 | $82.30 |
| Purchase #7 | $151.74 | 7.564% | $163.2176 | $163.22 | $163.20 | $163.20 |
| 7 purchase totals = | $746.87 | $817.2563 | $817.26 | $817.25 | $817.30 | |