| 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 | $61.69 | 11.417% | $68.7331 | $68.73 | $68.75 | $68.70 |
| Purchase #2 | $85.52 | 11.464% | $95.324 | $95.32 | $95.30 | $95.30 |
| Purchase #3 | $129.87 | 11.327% | $144.5804 | $144.58 | $144.60 | $144.60 |
| Purchase #4 | $81.48 | 8.323% | $88.2616 | $88.26 | $88.25 | $88.30 |
| Purchase #5 | $187.76 | 4.702% | $196.5885 | $196.59 | $196.60 | $196.60 |
| Purchase #6 | $28.64 | 5.733% | $30.2819 | $30.28 | $30.30 | $30.30 |
| Purchase #7 | $195.88 | 6.715% | $209.0333 | $209.03 | $209.05 | $209.00 |
| 7 purchase totals = | $770.84 | $832.8028 | $832.79 | $832.85 | $832.80 | |