| 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 | $28.82 | 11.125% | $32.0262 | $32.03 | $32.05 | $32.00 |
| Purchase #2 | $149.65 | 11.734% | $167.2099 | $167.21 | $167.20 | $167.20 |
| Purchase #3 | $104.78 | 7.400% | $112.5337 | $112.53 | $112.55 | $112.50 |
| Purchase #4 | $50.52 | 12.354% | $56.7612 | $56.76 | $56.75 | $56.80 |
| Purchase #5 | $245.67 | 3.522% | $254.3225 | $254.32 | $254.30 | $254.30 |
| Purchase #6 | $11.29 | 8.322% | $12.2296 | $12.23 | $12.25 | $12.20 |
| Purchase #7 | $113.54 | 12.866% | $128.1481 | $128.15 | $128.15 | $128.10 |
| 7 purchase totals = | $704.27 | $763.2312 | $763.23 | $763.25 | $763.10 | |