| 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 | $31.55 | 11.462% | $35.1663 | $35.17 | $35.15 | $35.20 |
| Purchase #2 | $215.38 | 6.174% | $228.6776 | $228.68 | $228.70 | $228.70 |
| Purchase #3 | $161.47 | 9.839% | $177.357 | $177.36 | $177.35 | $177.40 |
| Purchase #4 | $115.92 | 3.658% | $120.1604 | $120.16 | $120.15 | $120.20 |
| Purchase #5 | $63.94 | 13.376% | $72.4926 | $72.49 | $72.50 | $72.50 |
| Purchase #6 | $119.55 | 13.534% | $135.7299 | $135.73 | $135.75 | $135.70 |
| Purchase #7 | $27.25 | 12.680% | $30.7053 | $30.71 | $30.70 | $30.70 |
| 7 purchase totals = | $735.06 | $800.2891 | $800.30 | $800.30 | $800.40 | |