| 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 | $116.98 | 8.349% | $126.7467 | $126.75 | $126.75 | $126.70 |
| Purchase #2 | $45.28 | 13.261% | $51.2846 | $51.28 | $51.30 | $51.30 |
| Purchase #3 | $88.71 | 11.810% | $99.1867 | $99.19 | $99.20 | $99.20 |
| Purchase #4 | $57.38 | 11.313% | $63.8714 | $63.87 | $63.85 | $63.90 |
| Purchase #5 | $85.58 | 13.487% | $97.1222 | $97.12 | $97.10 | $97.10 |
| Purchase #6 | $136.81 | 8.820% | $148.8766 | $148.88 | $148.90 | $148.90 |
| Purchase #7 | $95.72 | 13.597% | $108.735 | $108.74 | $108.75 | $108.70 |
| 7 purchase totals = | $626.46 | $695.8232 | $695.83 | $695.85 | $695.80 | |