| 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 | $92.92 | 12.599% | $104.627 | $104.63 | $104.65 | $104.60 |
| Purchase #2 | $12.37 | 13.163% | $13.9983 | $14.00 | $14.00 | $14.00 |
| Purchase #3 | $227.26 | 9.195% | $248.1566 | $248.16 | $248.15 | $248.20 |
| Purchase #4 | $146.99 | 13.446% | $166.7543 | $166.75 | $166.75 | $166.80 |
| Purchase #5 | $41.68 | 10.397% | $46.0135 | $46.01 | $46.00 | $46.00 |
| Purchase #6 | $118.32 | 11.795% | $132.2758 | $132.28 | $132.30 | $132.30 |
| Purchase #7 | $119.37 | 8.323% | $129.3052 | $129.31 | $129.30 | $129.30 |
| 7 purchase totals = | $758.91 | $841.1307 | $841.14 | $841.15 | $841.20 | |