| 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 | $84.92 | 7.506% | $91.2941 | $91.29 | $91.30 | $91.30 |
| Purchase #2 | $78.37 | 12.380% | $88.0722 | $88.07 | $88.05 | $88.10 |
| Purchase #3 | $27.80 | 11.156% | $30.9014 | $30.90 | $30.90 | $30.90 |
| Purchase #4 | $237.26 | 8.367% | $257.1115 | $257.11 | $257.10 | $257.10 |
| Purchase #5 | $55.26 | 9.814% | $60.6832 | $60.68 | $60.70 | $60.70 |
| Purchase #6 | $138.99 | 5.288% | $146.3398 | $146.34 | $146.35 | $146.30 |
| Purchase #7 | $186.32 | 3.836% | $193.4672 | $193.47 | $193.45 | $193.50 |
| 7 purchase totals = | $808.92 | $867.8694 | $867.86 | $867.85 | $867.90 | |