| 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 | $85.36 | 8.731% | $92.8128 | $92.81 | $92.80 | $92.80 |
| Purchase #2 | $207.97 | 10.801% | $230.4328 | $230.43 | $230.45 | $230.40 |
| Purchase #3 | $133.37 | 9.693% | $146.2976 | $146.30 | $146.30 | $146.30 |
| Purchase #4 | $20.71 | 13.136% | $23.4305 | $23.43 | $23.45 | $23.40 |
| Purchase #5 | $48.58 | 6.224% | $51.6036 | $51.60 | $51.60 | $51.60 |
| Purchase #6 | $153.54 | 9.436% | $168.028 | $168.03 | $168.05 | $168.00 |
| Purchase #7 | $243.99 | 9.526% | $267.2325 | $267.23 | $267.25 | $267.20 |
| 7 purchase totals = | $893.52 | $979.8378 | $979.83 | $979.90 | $979.70 | |