| 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 | $65.84 | 10.174% | $72.5386 | $72.54 | $72.55 | $72.50 |
| Purchase #2 | $189.58 | 13.562% | $215.2908 | $215.29 | $215.30 | $215.30 |
| Purchase #3 | $22.94 | 3.606% | $23.7672 | $23.77 | $23.75 | $23.80 |
| Purchase #4 | $63.36 | 11.648% | $70.7402 | $70.74 | $70.75 | $70.70 |
| Purchase #5 | $34.59 | 7.327% | $37.1244 | $37.12 | $37.10 | $37.10 |
| Purchase #6 | $121.65 | 3.215% | $125.561 | $125.56 | $125.55 | $125.60 |
| Purchase #7 | $144.54 | 5.660% | $152.721 | $152.72 | $152.70 | $152.70 |
| 7 purchase totals = | $642.50 | $697.7432 | $697.74 | $697.70 | $697.70 | |