| 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 | $105.88 | 5.339% | $111.5329 | $111.53 | $111.55 | $111.50 |
| Purchase #2 | $189.57 | 11.224% | $210.8473 | $210.85 | $210.85 | $210.80 |
| Purchase #3 | $77.49 | 5.380% | $81.659 | $81.66 | $81.65 | $81.70 |
| Purchase #4 | $97.49 | 8.113% | $105.3994 | $105.40 | $105.40 | $105.40 |
| Purchase #5 | $183.64 | 5.540% | $193.8137 | $193.81 | $193.80 | $193.80 |
| Purchase #6 | $45.88 | 9.863% | $50.4051 | $50.41 | $50.40 | $50.40 |
| Purchase #7 | $93.57 | 8.688% | $101.6994 | $101.70 | $101.70 | $101.70 |
| 7 purchase totals = | $793.52 | $855.3568 | $855.36 | $855.35 | $855.30 | |