| 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 | $81.71 | 8.557% | $88.7019 | $88.70 | $88.70 | $88.70 |
| Purchase #2 | $60.69 | 11.224% | $67.5018 | $67.50 | $67.50 | $67.50 |
| Purchase #3 | $51.88 | 12.818% | $58.53 | $58.53 | $58.55 | $58.50 |
| Purchase #4 | $121.30 | 12.764% | $136.7827 | $136.78 | $136.80 | $136.80 |
| Purchase #5 | $135.52 | 13.684% | $154.0646 | $154.06 | $154.05 | $154.10 |
| Purchase #6 | $61.88 | 5.534% | $65.3044 | $65.30 | $65.30 | $65.30 |
| Purchase #7 | $229.66 | 7.358% | $246.5584 | $246.56 | $246.55 | $246.60 |
| 7 purchase totals = | $742.64 | $817.4438 | $817.43 | $817.45 | $817.50 | |