| 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 | $23.78 | 12.162% | $26.6721 | $26.67 | $26.65 | $26.70 |
| Purchase #2 | $139.38 | 3.747% | $144.6026 | $144.60 | $144.60 | $144.60 |
| Purchase #3 | $34.57 | 9.583% | $37.8828 | $37.88 | $37.90 | $37.90 |
| Purchase #4 | $127.41 | 6.209% | $135.3209 | $135.32 | $135.30 | $135.30 |
| Purchase #5 | $46.55 | 13.125% | $52.6597 | $52.66 | $52.65 | $52.70 |
| Purchase #6 | $195.44 | 10.221% | $215.4159 | $215.42 | $215.40 | $215.40 |
| Purchase #7 | $82.99 | 13.434% | $94.1389 | $94.14 | $94.15 | $94.10 |
| 7 purchase totals = | $650.12 | $706.6929 | $706.69 | $706.65 | $706.70 | |