| 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 | $39.98 | 12.361% | $44.9219 | $44.92 | $44.90 | $44.90 |
| Purchase #2 | $58.54 | 5.482% | $61.7492 | $61.75 | $61.75 | $61.70 |
| Purchase #3 | $99.92 | 10.841% | $110.7523 | $110.75 | $110.75 | $110.80 |
| Purchase #4 | $228.54 | 12.731% | $257.6354 | $257.64 | $257.65 | $257.60 |
| Purchase #5 | $229.92 | 5.197% | $241.8689 | $241.87 | $241.85 | $241.90 |
| Purchase #6 | $78.37 | 12.290% | $88.0017 | $88.00 | $88.00 | $88.00 |
| Purchase #7 | $20.33 | 5.832% | $21.5156 | $21.52 | $21.50 | $21.50 |
| 7 purchase totals = | $755.60 | $826.4450 | $826.45 | $826.40 | $826.40 | |