| 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 | $110.54 | 5.533% | $116.6562 | $116.66 | $116.65 | $116.70 |
| Purchase #2 | $226.38 | 8.496% | $245.6132 | $245.61 | $245.60 | $245.60 |
| Purchase #3 | $44.52 | 12.711% | $50.1789 | $50.18 | $50.20 | $50.20 |
| Purchase #4 | $118.69 | 4.802% | $124.3895 | $124.39 | $124.40 | $124.40 |
| Purchase #5 | $241.83 | 4.226% | $252.0497 | $252.05 | $252.05 | $252.00 |
| Purchase #6 | $33.44 | 7.793% | $36.046 | $36.05 | $36.05 | $36.00 |
| Purchase #7 | $30.51 | 9.557% | $33.4258 | $33.43 | $33.45 | $33.40 |
| 7 purchase totals = | $805.91 | $858.3593 | $858.37 | $858.40 | $858.30 | |