| 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 | $246.85 | 4.733% | $258.5334 | $258.53 | $258.55 | $258.50 |
| Purchase #2 | $16.47 | 6.493% | $17.5394 | $17.54 | $17.55 | $17.50 |
| Purchase #3 | $149.32 | 13.154% | $168.9616 | $168.96 | $168.95 | $169.00 |
| Purchase #4 | $114.36 | 3.645% | $118.5284 | $118.53 | $118.55 | $118.50 |
| Purchase #5 | $236.77 | 13.587% | $268.9399 | $268.94 | $268.95 | $268.90 |
| Purchase #6 | $77.92 | 8.593% | $84.6157 | $84.62 | $84.60 | $84.60 |
| Purchase #7 | $61.41 | 3.834% | $63.7645 | $63.76 | $63.75 | $63.80 |
| 7 purchase totals = | $903.10 | $980.8829 | $980.88 | $980.90 | $980.80 | |