| 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 | $64.34 | 12.164% | $72.1663 | $72.17 | $72.15 | $72.20 |
| Purchase #2 | $208.75 | 12.275% | $234.3741 | $234.37 | $234.35 | $234.40 |
| Purchase #3 | $230.67 | 6.830% | $246.4248 | $246.42 | $246.40 | $246.40 |
| Purchase #4 | $112.75 | 7.579% | $121.2953 | $121.30 | $121.30 | $121.30 |
| Purchase #5 | $111.91 | 12.813% | $126.249 | $126.25 | $126.25 | $126.20 |
| Purchase #6 | $200.87 | 6.494% | $213.9145 | $213.91 | $213.90 | $213.90 |
| Purchase #7 | $148.54 | 11.860% | $166.1568 | $166.16 | $166.15 | $166.20 |
| 7 purchase totals = | $1,077.83 | $1,180.5808 | $1,180.58 | $1,180.50 | $1,180.60 | |