| 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 | $72.26 | 10.824% | $80.0814 | $80.08 | $80.10 | $80.10 |
| Purchase #2 | $93.78 | 8.849% | $102.0786 | $102.08 | $102.10 | $102.10 |
| Purchase #3 | $148.39 | 11.482% | $165.4281 | $165.43 | $165.45 | $165.40 |
| Purchase #4 | $198.66 | 6.662% | $211.8947 | $211.89 | $211.90 | $211.90 |
| Purchase #5 | $234.75 | 10.747% | $259.9786 | $259.98 | $260.00 | $260.00 |
| Purchase #6 | $247.45 | 6.477% | $263.4773 | $263.48 | $263.50 | $263.50 |
| Purchase #7 | $115.66 | 8.450% | $125.4333 | $125.43 | $125.45 | $125.40 |
| 7 purchase totals = | $1,110.95 | $1,208.3720 | $1,208.37 | $1,208.50 | $1,208.40 | |