| 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 | $64.52 | 12.570% | $72.6302 | $72.63 | $72.65 | $72.60 |
| Purchase #2 | $213.46 | 6.526% | $227.3904 | $227.39 | $227.40 | $227.40 |
| Purchase #3 | $216.80 | 13.858% | $246.8441 | $246.84 | $246.85 | $246.80 |
| Purchase #4 | $102.36 | 10.715% | $113.3279 | $113.33 | $113.35 | $113.30 |
| Purchase #5 | $197.90 | 8.386% | $214.4959 | $214.50 | $214.50 | $214.50 |
| Purchase #6 | $80.94 | 9.134% | $88.3331 | $88.33 | $88.35 | $88.30 |
| Purchase #7 | $62.87 | 8.734% | $68.3611 | $68.36 | $68.35 | $68.40 |
| 7 purchase totals = | $938.85 | $1,031.3827 | $1,031.38 | $1,031.45 | $1,031.30 | |