| 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 | $116.75 | 7.333% | $125.3113 | $125.31 | $125.30 | $125.30 |
| Purchase #2 | $56.52 | 12.377% | $63.5155 | $63.52 | $63.50 | $63.50 |
| Purchase #3 | $68.42 | 10.438% | $75.5617 | $75.56 | $75.55 | $75.60 |
| Purchase #4 | $215.94 | 5.394% | $227.5878 | $227.59 | $227.60 | $227.60 |
| Purchase #5 | $44.85 | 7.840% | $48.3662 | $48.37 | $48.35 | $48.40 |
| Purchase #6 | $108.97 | 6.725% | $116.2982 | $116.30 | $116.30 | $116.30 |
| Purchase #7 | $196.99 | 8.323% | $213.3855 | $213.39 | $213.40 | $213.40 |
| 7 purchase totals = | $808.44 | $870.0262 | $870.04 | $870.00 | $870.10 | |