| 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 | $23.37 | 8.488% | $25.3536 | $25.35 | $25.35 | $25.40 |
| Purchase #2 | $150.29 | 13.330% | $170.3237 | $170.32 | $170.30 | $170.30 |
| Purchase #3 | $122.32 | 11.695% | $136.6253 | $136.63 | $136.65 | $136.60 |
| Purchase #4 | $20.89 | 11.515% | $23.2955 | $23.30 | $23.30 | $23.30 |
| Purchase #5 | $196.98 | 12.658% | $221.9137 | $221.91 | $221.90 | $221.90 |
| Purchase #6 | $81.31 | 5.605% | $85.8674 | $85.87 | $85.85 | $85.90 |
| Purchase #7 | $156.93 | 7.256% | $168.3168 | $168.32 | $168.30 | $168.30 |
| 7 purchase totals = | $752.09 | $831.6960 | $831.70 | $831.65 | $831.70 | |