| 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 | $55.40 | 12.288% | $62.2076 | $62.21 | $62.20 | $62.20 |
| Purchase #2 | $68.27 | 6.302% | $72.5724 | $72.57 | $72.55 | $72.60 |
| Purchase #3 | $163.73 | 13.725% | $186.2019 | $186.20 | $186.20 | $186.20 |
| Purchase #4 | $98.46 | 5.257% | $103.636 | $103.64 | $103.65 | $103.60 |
| Purchase #5 | $70.91 | 11.701% | $79.2072 | $79.21 | $79.20 | $79.20 |
| Purchase #6 | $51.40 | 9.243% | $56.1509 | $56.15 | $56.15 | $56.20 |
| Purchase #7 | $58.97 | 6.348% | $62.7134 | $62.71 | $62.70 | $62.70 |
| 7 purchase totals = | $567.14 | $622.6894 | $622.69 | $622.65 | $622.70 | |