| 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 | $55.28 | 6.432% | $58.8356 | $58.84 | $58.85 | $58.80 |
| Purchase #2 | $163.72 | 11.531% | $182.5986 | $182.60 | $182.60 | $182.60 |
| Purchase #3 | $231.83 | 3.679% | $240.359 | $240.36 | $240.35 | $240.40 |
| Purchase #4 | $213.27 | 7.444% | $229.1458 | $229.15 | $229.15 | $229.10 |
| Purchase #5 | $192.58 | 8.401% | $208.7586 | $208.76 | $208.75 | $208.80 |
| Purchase #6 | $167.56 | 9.599% | $183.6441 | $183.64 | $183.65 | $183.60 |
| Purchase #7 | $28.98 | 8.442% | $31.4265 | $31.43 | $31.45 | $31.40 |
| 7 purchase totals = | $1,053.22 | $1,134.7682 | $1,134.78 | $1,134.80 | $1,134.70 | |