| 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 | $58.68 | 3.746% | $60.8782 | $60.88 | $60.90 | $60.90 |
| Purchase #2 | $44.85 | 3.213% | $46.291 | $46.29 | $46.30 | $46.30 |
| Purchase #3 | $98.46 | 10.872% | $109.1646 | $109.16 | $109.15 | $109.20 |
| Purchase #4 | $62.63 | 3.802% | $65.0112 | $65.01 | $65.00 | $65.00 |
| Purchase #5 | $26.93 | 11.181% | $29.941 | $29.94 | $29.95 | $29.90 |
| Purchase #6 | $128.44 | 6.197% | $136.3994 | $136.40 | $136.40 | $136.40 |
| Purchase #7 | $182.62 | 3.209% | $188.4803 | $188.48 | $188.50 | $188.50 |
| 7 purchase totals = | $602.61 | $636.1657 | $636.16 | $636.20 | $636.20 | |