| 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 | $66.82 | 11.394% | $74.4335 | $74.43 | $74.45 | $74.40 |
| Purchase #2 | $31.38 | 3.387% | $32.4428 | $32.44 | $32.45 | $32.40 |
| Purchase #3 | $22.60 | 12.699% | $25.47 | $25.47 | $25.45 | $25.50 |
| Purchase #4 | $193.89 | 6.849% | $207.1695 | $207.17 | $207.15 | $207.20 |
| Purchase #5 | $78.69 | 13.334% | $89.1825 | $89.18 | $89.20 | $89.20 |
| Purchase #6 | $225.73 | 4.652% | $236.231 | $236.23 | $236.25 | $236.20 |
| Purchase #7 | $43.47 | 10.480% | $48.0257 | $48.03 | $48.05 | $48.00 |
| 7 purchase totals = | $662.58 | $712.9550 | $712.95 | $713.00 | $712.90 | |