| 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 | $22.60 | 12.130% | $25.3414 | $25.34 | $25.35 | $25.30 |
| Purchase #2 | $188.26 | 12.761% | $212.2839 | $212.28 | $212.30 | $212.30 |
| Purchase #3 | $83.54 | 13.656% | $94.9482 | $94.95 | $94.95 | $94.90 |
| Purchase #4 | $62.47 | 6.628% | $66.6105 | $66.61 | $66.60 | $66.60 |
| Purchase #5 | $115.41 | 4.403% | $120.4915 | $120.49 | $120.50 | $120.50 |
| Purchase #6 | $233.77 | 12.680% | $263.412 | $263.41 | $263.40 | $263.40 |
| Purchase #7 | $164.75 | 7.473% | $177.0618 | $177.06 | $177.05 | $177.10 |
| 7 purchase totals = | $870.80 | $960.1493 | $960.14 | $960.15 | $960.10 | |