| 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 | $127.66 | 10.775% | $141.4154 | $141.42 | $141.40 | $141.40 |
| Purchase #2 | $141.78 | 3.435% | $146.6501 | $146.65 | $146.65 | $146.70 |
| Purchase #3 | $156.95 | 12.492% | $176.5562 | $176.56 | $176.55 | $176.60 |
| Purchase #4 | $110.54 | 6.865% | $118.1286 | $118.13 | $118.15 | $118.10 |
| Purchase #5 | $151.89 | 12.668% | $171.1314 | $171.13 | $171.15 | $171.10 |
| Purchase #6 | $45.95 | 5.355% | $48.4106 | $48.41 | $48.40 | $48.40 |
| Purchase #7 | $48.97 | 5.657% | $51.7402 | $51.74 | $51.75 | $51.70 |
| 7 purchase totals = | $783.74 | $854.0325 | $854.04 | $854.05 | $854.00 | |