| 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 | $104.70 | 12.166% | $117.4378 | $117.44 | $117.45 | $117.40 |
| Purchase #2 | $132.29 | 7.296% | $141.9419 | $141.94 | $141.95 | $141.90 |
| Purchase #3 | $190.25 | 12.321% | $213.6907 | $213.69 | $213.70 | $213.70 |
| Purchase #4 | $58.71 | 4.754% | $61.5011 | $61.50 | $61.50 | $61.50 |
| Purchase #5 | $77.91 | 4.744% | $81.6061 | $81.61 | $81.60 | $81.60 |
| Purchase #6 | $56.99 | 9.691% | $62.5129 | $62.51 | $62.50 | $62.50 |
| Purchase #7 | $211.50 | 13.184% | $239.3842 | $239.38 | $239.40 | $239.40 |
| 7 purchase totals = | $832.35 | $918.0747 | $918.07 | $918.10 | $918.00 | |