| 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 | $38.59 | 5.416% | $40.68 | $40.68 | $40.70 | $40.70 |
| Purchase #2 | $249.49 | 10.610% | $275.9609 | $275.96 | $275.95 | $276.00 |
| Purchase #3 | $13.52 | 7.355% | $14.5144 | $14.51 | $14.50 | $14.50 |
| Purchase #4 | $229.34 | 3.672% | $237.7614 | $237.76 | $237.75 | $237.80 |
| Purchase #5 | $215.75 | 9.691% | $236.6583 | $236.66 | $236.65 | $236.70 |
| Purchase #6 | $21.75 | 4.793% | $22.7925 | $22.79 | $22.80 | $22.80 |
| Purchase #7 | $215.66 | 10.534% | $238.3776 | $238.38 | $238.40 | $238.40 |
| 7 purchase totals = | $984.10 | $1,066.7451 | $1,066.74 | $1,066.75 | $1,066.90 | |