| 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 | $44.25 | 3.840% | $45.9492 | $45.95 | $45.95 | $45.90 |
| Purchase #2 | $104.92 | 12.554% | $118.0917 | $118.09 | $118.10 | $118.10 |
| Purchase #3 | $224.33 | 10.832% | $248.6294 | $248.63 | $248.65 | $248.60 |
| Purchase #4 | $19.85 | 3.862% | $20.6166 | $20.62 | $20.60 | $20.60 |
| Purchase #5 | $69.86 | 3.375% | $72.2178 | $72.22 | $72.20 | $72.20 |
| Purchase #6 | $39.53 | 10.248% | $43.581 | $43.58 | $43.60 | $43.60 |
| Purchase #7 | $53.57 | 4.519% | $55.9908 | $55.99 | $56.00 | $56.00 |
| 7 purchase totals = | $556.31 | $605.0765 | $605.08 | $605.10 | $605.00 | |