| 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 | $47.33 | 11.560% | $52.8013 | $52.80 | $52.80 | $52.80 |
| Purchase #2 | $240.62 | 7.491% | $258.6448 | $258.64 | $258.65 | $258.60 |
| Purchase #3 | $163.41 | 4.691% | $171.0756 | $171.08 | $171.10 | $171.10 |
| Purchase #4 | $74.31 | 3.750% | $77.0966 | $77.10 | $77.10 | $77.10 |
| Purchase #5 | $229.30 | 7.401% | $246.2705 | $246.27 | $246.25 | $246.30 |
| Purchase #6 | $186.95 | 6.659% | $199.399 | $199.40 | $199.40 | $199.40 |
| Purchase #7 | $195.84 | 3.529% | $202.7512 | $202.75 | $202.75 | $202.80 |
| 7 purchase totals = | $1,137.76 | $1,208.0390 | $1,208.04 | $1,208.05 | $1,208.10 | |