| 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 | $15.43 | 7.658% | $16.6116 | $16.61 | $16.60 | $16.60 |
| Purchase #2 | $54.42 | 9.129% | $59.388 | $59.39 | $59.40 | $59.40 |
| Purchase #3 | $30.30 | 3.534% | $31.3708 | $31.37 | $31.35 | $31.40 |
| Purchase #4 | $92.33 | 12.186% | $103.5813 | $103.58 | $103.60 | $103.60 |
| Purchase #5 | $113.77 | 10.779% | $126.0333 | $126.03 | $126.05 | $126.00 |
| Purchase #6 | $226.87 | 7.397% | $243.6516 | $243.65 | $243.65 | $243.70 |
| Purchase #7 | $118.56 | 12.571% | $133.4642 | $133.46 | $133.45 | $133.50 |
| 7 purchase totals = | $651.68 | $714.1008 | $714.09 | $714.10 | $714.20 | |