| 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 | $73.61 | 5.703% | $77.808 | $77.81 | $77.80 | $77.80 |
| Purchase #2 | $240.69 | 4.814% | $252.2768 | $252.28 | $252.30 | $252.30 |
| Purchase #3 | $155.71 | 5.327% | $164.0047 | $164.00 | $164.00 | $164.00 |
| Purchase #4 | $215.39 | 3.201% | $222.2846 | $222.28 | $222.30 | $222.30 |
| Purchase #5 | $32.82 | 5.620% | $34.6645 | $34.66 | $34.65 | $34.70 |
| Purchase #6 | $11.30 | 7.389% | $12.135 | $12.14 | $12.15 | $12.10 |
| Purchase #7 | $191.98 | 12.538% | $216.0505 | $216.05 | $216.05 | $216.10 |
| 7 purchase totals = | $921.50 | $979.2241 | $979.22 | $979.25 | $979.30 | |