| 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 | $48.99 | 6.638% | $52.242 | $52.24 | $52.25 | $52.20 |
| Purchase #2 | $51.66 | 11.714% | $57.7115 | $57.71 | $57.70 | $57.70 |
| Purchase #3 | $70.62 | 11.568% | $78.7893 | $78.79 | $78.80 | $78.80 |
| Purchase #4 | $52.93 | 4.803% | $55.4722 | $55.47 | $55.45 | $55.50 |
| Purchase #5 | $179.33 | 6.854% | $191.6213 | $191.62 | $191.60 | $191.60 |
| Purchase #6 | $44.46 | 10.157% | $48.9758 | $48.98 | $49.00 | $49.00 |
| Purchase #7 | $236.61 | 8.618% | $257.001 | $257.00 | $257.00 | $257.00 |
| 7 purchase totals = | $684.60 | $741.8131 | $741.81 | $741.80 | $741.80 | |