| 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 | $44.92 | 11.373% | $50.0288 | $50.03 | $50.05 | $50.00 |
| Purchase #2 | $73.91 | 7.400% | $79.3793 | $79.38 | $79.40 | $79.40 |
| Purchase #3 | $188.34 | 12.522% | $211.9239 | $211.92 | $211.90 | $211.90 |
| Purchase #4 | $73.99 | 10.262% | $81.5829 | $81.58 | $81.60 | $81.60 |
| Purchase #5 | $127.39 | 10.487% | $140.7494 | $140.75 | $140.75 | $140.70 |
| Purchase #6 | $99.41 | 11.821% | $111.1613 | $111.16 | $111.15 | $111.20 |
| Purchase #7 | $232.30 | 4.131% | $241.8963 | $241.90 | $241.90 | $241.90 |
| 7 purchase totals = | $840.26 | $916.7219 | $916.72 | $916.75 | $916.70 | |