| 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 | $239.57 | 8.158% | $259.1141 | $259.11 | $259.10 | $259.10 |
| Purchase #2 | $55.69 | 13.650% | $63.2917 | $63.29 | $63.30 | $63.30 |
| Purchase #3 | $27.65 | 4.330% | $28.8472 | $28.85 | $28.85 | $28.80 |
| Purchase #4 | $53.88 | 8.396% | $58.4038 | $58.40 | $58.40 | $58.40 |
| Purchase #5 | $230.68 | 6.373% | $245.3812 | $245.38 | $245.40 | $245.40 |
| Purchase #6 | $54.83 | 12.762% | $61.8274 | $61.83 | $61.85 | $61.80 |
| Purchase #7 | $102.48 | 12.208% | $114.9908 | $114.99 | $115.00 | $115.00 |
| 7 purchase totals = | $764.78 | $831.8562 | $831.85 | $831.90 | $831.80 | |