| 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 | $79.74 | 3.223% | $82.31 | $82.31 | $82.30 | $82.30 |
| Purchase #2 | $216.48 | 12.413% | $243.3517 | $243.35 | $243.35 | $243.40 |
| Purchase #3 | $90.98 | 8.105% | $98.3539 | $98.35 | $98.35 | $98.40 |
| Purchase #4 | $72.76 | 12.221% | $81.652 | $81.65 | $81.65 | $81.70 |
| Purchase #5 | $211.93 | 12.619% | $238.6734 | $238.67 | $238.65 | $238.70 |
| Purchase #6 | $205.91 | 7.477% | $221.3059 | $221.31 | $221.30 | $221.30 |
| Purchase #7 | $179.46 | 11.213% | $199.5828 | $199.58 | $199.60 | $199.60 |
| 7 purchase totals = | $1,057.26 | $1,165.2297 | $1,165.22 | $1,165.20 | $1,165.40 | |