| 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 | $40.99 | 13.761% | $46.6306 | $46.63 | $46.65 | $46.60 |
| Purchase #2 | $241.90 | 4.327% | $252.367 | $252.37 | $252.35 | $252.40 |
| Purchase #3 | $141.60 | 6.769% | $151.1849 | $151.18 | $151.20 | $151.20 |
| Purchase #4 | $242.73 | 9.164% | $264.9738 | $264.97 | $264.95 | $265.00 |
| Purchase #5 | $79.41 | 4.697% | $83.1399 | $83.14 | $83.15 | $83.10 |
| Purchase #6 | $98.75 | 6.269% | $104.9406 | $104.94 | $104.95 | $104.90 |
| Purchase #7 | $54.78 | 11.570% | $61.118 | $61.12 | $61.10 | $61.10 |
| 7 purchase totals = | $900.16 | $964.3548 | $964.35 | $964.35 | $964.30 | |