| 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 | $191.77 | 7.803% | $206.7338 | $206.73 | $206.75 | $206.70 |
| Purchase #2 | $45.76 | 12.282% | $51.3802 | $51.38 | $51.40 | $51.40 |
| Purchase #3 | $76.40 | 11.832% | $85.4396 | $85.44 | $85.45 | $85.40 |
| Purchase #4 | $22.68 | 9.610% | $24.8595 | $24.86 | $24.85 | $24.90 |
| Purchase #5 | $154.74 | 5.662% | $163.5014 | $163.50 | $163.50 | $163.50 |
| Purchase #6 | $74.68 | 7.141% | $80.0129 | $80.01 | $80.00 | $80.00 |
| Purchase #7 | $246.83 | 10.668% | $273.1618 | $273.16 | $273.15 | $273.20 |
| 7 purchase totals = | $812.86 | $885.0892 | $885.08 | $885.10 | $885.10 | |