| 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 | $114.72 | 10.326% | $126.566 | $126.57 | $126.55 | $126.60 |
| Purchase #2 | $156.68 | 6.798% | $167.3311 | $167.33 | $167.35 | $167.30 |
| Purchase #3 | $70.80 | 7.748% | $76.2856 | $76.29 | $76.30 | $76.30 |
| Purchase #4 | $45.60 | 7.802% | $49.1577 | $49.16 | $49.15 | $49.20 |
| Purchase #5 | $247.80 | 5.281% | $260.8863 | $260.89 | $260.90 | $260.90 |
| Purchase #6 | $115.35 | 3.772% | $119.701 | $119.70 | $119.70 | $119.70 |
| Purchase #7 | $106.68 | 3.366% | $110.2708 | $110.27 | $110.25 | $110.30 |
| 7 purchase totals = | $857.63 | $910.1985 | $910.21 | $910.20 | $910.30 | |