| 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 | $106.95 | 11.854% | $119.6279 | $119.63 | $119.65 | $119.60 |
| Purchase #2 | $118.46 | 6.618% | $126.2997 | $126.30 | $126.30 | $126.30 |
| Purchase #3 | $42.47 | 8.388% | $46.0324 | $46.03 | $46.05 | $46.00 |
| Purchase #4 | $134.98 | 4.191% | $140.637 | $140.64 | $140.65 | $140.60 |
| Purchase #5 | $18.66 | 12.233% | $20.9427 | $20.94 | $20.95 | $20.90 |
| Purchase #6 | $172.86 | 7.179% | $185.2696 | $185.27 | $185.25 | $185.30 |
| Purchase #7 | $29.93 | 11.184% | $33.2774 | $33.28 | $33.30 | $33.30 |
| 7 purchase totals = | $624.31 | $672.0867 | $672.09 | $672.15 | $672.00 | |