| 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 | $151.27 | 11.767% | $169.0699 | $169.07 | $169.05 | $169.10 |
| Purchase #2 | $142.89 | 11.379% | $159.1495 | $159.15 | $159.15 | $159.10 |
| Purchase #3 | $246.65 | 4.397% | $257.4952 | $257.50 | $257.50 | $257.50 |
| Purchase #4 | $60.57 | 7.716% | $65.2436 | $65.24 | $65.25 | $65.20 |
| Purchase #5 | $55.78 | 13.796% | $63.4754 | $63.48 | $63.50 | $63.50 |
| Purchase #6 | $243.55 | 7.190% | $261.0612 | $261.06 | $261.05 | $261.10 |
| Purchase #7 | $39.98 | 7.746% | $43.0769 | $43.08 | $43.10 | $43.10 |
| 7 purchase totals = | $940.69 | $1,018.5717 | $1,018.58 | $1,018.60 | $1,018.60 | |