| 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 | $134.91 | 4.208% | $140.587 | $140.59 | $140.60 | $140.60 |
| Purchase #2 | $76.29 | 6.632% | $81.3496 | $81.35 | $81.35 | $81.30 |
| Purchase #3 | $166.25 | 6.562% | $177.1593 | $177.16 | $177.15 | $177.20 |
| Purchase #4 | $32.54 | 3.811% | $33.7801 | $33.78 | $33.80 | $33.80 |
| Purchase #5 | $97.95 | 11.609% | $109.321 | $109.32 | $109.30 | $109.30 |
| Purchase #6 | $109.96 | 10.416% | $121.4134 | $121.41 | $121.40 | $121.40 |
| Purchase #7 | $196.56 | 6.485% | $209.3069 | $209.31 | $209.30 | $209.30 |
| 7 purchase totals = | $814.46 | $872.9173 | $872.92 | $872.90 | $872.90 | |