| 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 | $41.36 | 6.798% | $44.1717 | $44.17 | $44.15 | $44.20 |
| Purchase #2 | $40.73 | 4.227% | $42.4517 | $42.45 | $42.45 | $42.50 |
| Purchase #3 | $98.67 | 9.381% | $107.9262 | $107.93 | $107.95 | $107.90 |
| Purchase #4 | $52.93 | 4.768% | $55.4537 | $55.45 | $55.45 | $55.50 |
| Purchase #5 | $82.30 | 5.599% | $86.908 | $86.91 | $86.90 | $86.90 |
| Purchase #6 | $186.41 | 9.334% | $203.8095 | $203.81 | $203.80 | $203.80 |
| Purchase #7 | $158.79 | 12.304% | $178.3275 | $178.33 | $178.35 | $178.30 |
| 7 purchase totals = | $661.19 | $719.0483 | $719.05 | $719.05 | $719.10 | |