| 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 | $79.33 | 8.233% | $85.8612 | $85.86 | $85.85 | $85.90 |
| Purchase #2 | $26.91 | 7.253% | $28.8618 | $28.86 | $28.85 | $28.90 |
| Purchase #3 | $218.98 | 12.331% | $245.9824 | $245.98 | $246.00 | $246.00 |
| Purchase #4 | $102.89 | 9.738% | $112.9094 | $112.91 | $112.90 | $112.90 |
| Purchase #5 | $217.73 | 8.715% | $236.7052 | $236.71 | $236.70 | $236.70 |
| Purchase #6 | $16.54 | 4.275% | $17.2471 | $17.25 | $17.25 | $17.20 |
| Purchase #7 | $33.95 | 12.375% | $38.1513 | $38.15 | $38.15 | $38.20 |
| 7 purchase totals = | $696.33 | $765.7184 | $765.72 | $765.70 | $765.80 | |