| 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 | $244.59 | 5.669% | $258.4558 | $258.46 | $258.45 | $258.50 |
| Purchase #2 | $91.72 | 13.608% | $104.2013 | $104.20 | $104.20 | $104.20 |
| Purchase #3 | $138.25 | 3.407% | $142.9602 | $142.96 | $142.95 | $143.00 |
| Purchase #4 | $106.82 | 13.784% | $121.5441 | $121.54 | $121.55 | $121.50 |
| Purchase #5 | $130.60 | 4.562% | $136.558 | $136.56 | $136.55 | $136.60 |
| Purchase #6 | $100.72 | 11.671% | $112.475 | $112.48 | $112.50 | $112.50 |
| Purchase #7 | $15.50 | 13.528% | $17.5968 | $17.60 | $17.60 | $17.60 |
| 7 purchase totals = | $828.20 | $893.7912 | $893.80 | $893.80 | $893.90 | |