| 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 | $52.63 | 5.847% | $55.7073 | $55.71 | $55.70 | $55.70 |
| Purchase #2 | $238.88 | 3.493% | $247.2241 | $247.22 | $247.20 | $247.20 |
| Purchase #3 | $25.36 | 9.479% | $27.7639 | $27.76 | $27.75 | $27.80 |
| Purchase #4 | $188.79 | 3.834% | $196.0282 | $196.03 | $196.05 | $196.00 |
| Purchase #5 | $65.36 | 10.671% | $72.3346 | $72.33 | $72.35 | $72.30 |
| Purchase #6 | $228.64 | 12.478% | $257.1697 | $257.17 | $257.15 | $257.20 |
| Purchase #7 | $178.88 | 7.680% | $192.618 | $192.62 | $192.60 | $192.60 |
| 7 purchase totals = | $978.54 | $1,048.8458 | $1,048.84 | $1,048.80 | $1,048.80 | |