| 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 | $104.42 | 8.409% | $113.2007 | $113.20 | $113.20 | $113.20 |
| Purchase #2 | $133.71 | 7.801% | $144.1407 | $144.14 | $144.15 | $144.10 |
| Purchase #3 | $75.49 | 5.606% | $79.722 | $79.72 | $79.70 | $79.70 |
| Purchase #4 | $140.58 | 4.305% | $146.632 | $146.63 | $146.65 | $146.60 |
| Purchase #5 | $79.30 | 9.620% | $86.9287 | $86.93 | $86.95 | $86.90 |
| Purchase #6 | $216.25 | 8.419% | $234.4561 | $234.46 | $234.45 | $234.50 |
| Purchase #7 | $105.98 | 5.247% | $111.5408 | $111.54 | $111.55 | $111.50 |
| 7 purchase totals = | $855.73 | $916.6210 | $916.62 | $916.65 | $916.50 | |