| 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 | $81.86 | 4.465% | $85.515 | $85.52 | $85.50 | $85.50 |
| Purchase #2 | $55.70 | 11.195% | $61.9356 | $61.94 | $61.95 | $61.90 |
| Purchase #3 | $67.75 | 7.553% | $72.8672 | $72.87 | $72.85 | $72.90 |
| Purchase #4 | $217.33 | 5.353% | $228.9637 | $228.96 | $228.95 | $229.00 |
| Purchase #5 | $60.68 | 4.547% | $63.4391 | $63.44 | $63.45 | $63.40 |
| Purchase #6 | $229.64 | 12.203% | $257.663 | $257.66 | $257.65 | $257.70 |
| Purchase #7 | $206.57 | 6.795% | $220.6064 | $220.61 | $220.60 | $220.60 |
| 7 purchase totals = | $919.53 | $990.9900 | $991.00 | $990.95 | $991.00 | |