| 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 | $110.30 | 13.854% | $125.581 | $125.58 | $125.60 | $125.60 |
| Purchase #2 | $151.54 | 13.379% | $171.8145 | $171.81 | $171.80 | $171.80 |
| Purchase #3 | $55.36 | 13.694% | $62.941 | $62.94 | $62.95 | $62.90 |
| Purchase #4 | $245.67 | 10.625% | $271.7724 | $271.77 | $271.75 | $271.80 |
| Purchase #5 | $64.69 | 4.454% | $67.5713 | $67.57 | $67.55 | $67.60 |
| Purchase #6 | $174.55 | 6.866% | $186.5346 | $186.53 | $186.55 | $186.50 |
| Purchase #7 | $45.35 | 8.831% | $49.3549 | $49.35 | $49.35 | $49.40 |
| 7 purchase totals = | $847.46 | $935.5697 | $935.55 | $935.55 | $935.60 | |