| 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 | $23.33 | 8.684% | $25.356 | $25.36 | $25.35 | $25.40 |
| Purchase #2 | $71.81 | 6.715% | $76.632 | $76.63 | $76.65 | $76.60 |
| Purchase #3 | $199.80 | 13.748% | $227.2685 | $227.27 | $227.25 | $227.30 |
| Purchase #4 | $121.63 | 13.190% | $137.673 | $137.67 | $137.65 | $137.70 |
| Purchase #5 | $13.31 | 12.796% | $15.0131 | $15.01 | $15.00 | $15.00 |
| Purchase #6 | $236.90 | 6.642% | $252.6349 | $252.63 | $252.65 | $252.60 |
| Purchase #7 | $120.80 | 3.466% | $124.9869 | $124.99 | $125.00 | $125.00 |
| 7 purchase totals = | $787.58 | $859.5644 | $859.56 | $859.55 | $859.60 | |