| 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 | $25.66 | 4.370% | $26.7813 | $26.78 | $26.80 | $26.80 |
| Purchase #2 | $204.69 | 9.178% | $223.4764 | $223.48 | $223.50 | $223.50 |
| Purchase #3 | $207.81 | 13.873% | $236.6395 | $236.64 | $236.65 | $236.60 |
| Purchase #4 | $130.94 | 11.149% | $145.5385 | $145.54 | $145.55 | $145.50 |
| Purchase #5 | $50.67 | 10.506% | $55.9934 | $55.99 | $56.00 | $56.00 |
| Purchase #6 | $22.60 | 5.649% | $23.8767 | $23.88 | $23.90 | $23.90 |
| Purchase #7 | $208.67 | 13.386% | $236.6026 | $236.60 | $236.60 | $236.60 |
| 7 purchase totals = | $851.04 | $948.9084 | $948.91 | $949.00 | $948.90 | |