| 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 | $237.75 | 9.675% | $260.7523 | $260.75 | $260.75 | $260.80 |
| Purchase #2 | $183.54 | 7.131% | $196.6282 | $196.63 | $196.65 | $196.60 |
| Purchase #3 | $151.57 | 8.754% | $164.8384 | $164.84 | $164.85 | $164.80 |
| Purchase #4 | $193.78 | 10.264% | $213.6696 | $213.67 | $213.65 | $213.70 |
| Purchase #5 | $59.72 | 12.505% | $67.188 | $67.19 | $67.20 | $67.20 |
| Purchase #6 | $233.30 | 11.471% | $260.0618 | $260.06 | $260.05 | $260.10 |
| Purchase #7 | $21.26 | 8.645% | $23.0979 | $23.10 | $23.10 | $23.10 |
| 7 purchase totals = | $1,080.92 | $1,186.2362 | $1,186.24 | $1,186.25 | $1,186.30 | |