| 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 | $92.86 | 6.465% | $98.8634 | $98.86 | $98.85 | $98.90 |
| Purchase #2 | $62.41 | 5.452% | $65.8126 | $65.81 | $65.80 | $65.80 |
| Purchase #3 | $23.72 | 4.544% | $24.7978 | $24.80 | $24.80 | $24.80 |
| Purchase #4 | $67.98 | 4.451% | $71.0058 | $71.01 | $71.00 | $71.00 |
| Purchase #5 | $229.40 | 9.396% | $250.9544 | $250.95 | $250.95 | $251.00 |
| Purchase #6 | $157.43 | 13.750% | $179.0766 | $179.08 | $179.10 | $179.10 |
| Purchase #7 | $130.27 | 12.471% | $146.516 | $146.52 | $146.50 | $146.50 |
| 7 purchase totals = | $764.07 | $837.0266 | $837.03 | $837.00 | $837.10 | |