| 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 | $154.68 | 13.455% | $175.4922 | $175.49 | $175.50 | $175.50 |
| Purchase #2 | $97.70 | 8.399% | $105.9058 | $105.91 | $105.90 | $105.90 |
| Purchase #3 | $89.54 | 4.262% | $93.3562 | $93.36 | $93.35 | $93.40 |
| Purchase #4 | $43.70 | 7.211% | $46.8512 | $46.85 | $46.85 | $46.90 |
| Purchase #5 | $66.93 | 12.141% | $75.056 | $75.06 | $75.05 | $75.10 |
| Purchase #6 | $104.81 | 6.258% | $111.369 | $111.37 | $111.35 | $111.40 |
| Purchase #7 | $113.66 | 8.848% | $123.7166 | $123.72 | $123.70 | $123.70 |
| 7 purchase totals = | $671.02 | $731.7470 | $731.76 | $731.70 | $731.90 | |