| 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 | $89.85 | 7.836% | $96.8906 | $96.89 | $96.90 | $96.90 |
| Purchase #2 | $45.37 | 6.586% | $48.3581 | $48.36 | $48.35 | $48.40 |
| Purchase #3 | $175.46 | 7.564% | $188.7318 | $188.73 | $188.75 | $188.70 |
| Purchase #4 | $72.55 | 10.401% | $80.0959 | $80.10 | $80.10 | $80.10 |
| Purchase #5 | $235.47 | 11.286% | $262.0451 | $262.05 | $262.05 | $262.00 |
| Purchase #6 | $227.69 | 4.367% | $237.6332 | $237.63 | $237.65 | $237.60 |
| Purchase #7 | $87.39 | 4.595% | $91.4056 | $91.41 | $91.40 | $91.40 |
| 7 purchase totals = | $933.78 | $1,005.1603 | $1,005.17 | $1,005.20 | $1,005.10 | |