| 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 | $58.87 | 9.422% | $64.4167 | $64.42 | $64.40 | $64.40 |
| Purchase #2 | $219.40 | 7.153% | $235.0937 | $235.09 | $235.10 | $235.10 |
| Purchase #3 | $41.92 | 9.164% | $45.7615 | $45.76 | $45.75 | $45.80 |
| Purchase #4 | $61.89 | 11.545% | $69.0352 | $69.04 | $69.05 | $69.00 |
| Purchase #5 | $224.63 | 5.708% | $237.4519 | $237.45 | $237.45 | $237.50 |
| Purchase #6 | $174.66 | 3.824% | $181.339 | $181.34 | $181.35 | $181.30 |
| Purchase #7 | $60.46 | 12.429% | $67.9746 | $67.97 | $67.95 | $68.00 |
| 7 purchase totals = | $841.83 | $901.0726 | $901.07 | $901.05 | $901.10 | |