| 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 | $93.53 | 3.433% | $96.7409 | $96.74 | $96.75 | $96.70 |
| Purchase #2 | $119.94 | 4.543% | $125.3889 | $125.39 | $125.40 | $125.40 |
| Purchase #3 | $237.46 | 6.224% | $252.2395 | $252.24 | $252.25 | $252.20 |
| Purchase #4 | $37.90 | 8.838% | $41.2496 | $41.25 | $41.25 | $41.20 |
| Purchase #5 | $65.68 | 5.705% | $69.427 | $69.43 | $69.45 | $69.40 |
| Purchase #6 | $151.51 | 13.739% | $172.326 | $172.33 | $172.35 | $172.30 |
| Purchase #7 | $154.29 | 12.508% | $173.5886 | $173.59 | $173.60 | $173.60 |
| 7 purchase totals = | $860.31 | $930.9605 | $930.97 | $931.05 | $930.80 | |