| 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 | $56.41 | 4.269% | $58.8181 | $58.82 | $58.80 | $58.80 |
| Purchase #2 | $236.65 | 13.166% | $267.8073 | $267.81 | $267.80 | $267.80 |
| Purchase #3 | $128.75 | 9.291% | $140.7122 | $140.71 | $140.70 | $140.70 |
| Purchase #4 | $14.98 | 7.673% | $16.1294 | $16.13 | $16.15 | $16.10 |
| Purchase #5 | $211.79 | 11.508% | $236.1628 | $236.16 | $236.15 | $236.20 |
| Purchase #6 | $79.39 | 4.627% | $83.0634 | $83.06 | $83.05 | $83.10 |
| Purchase #7 | $187.90 | 10.707% | $208.0185 | $208.02 | $208.00 | $208.00 |
| 7 purchase totals = | $915.87 | $1,010.7117 | $1,010.71 | $1,010.65 | $1,010.70 | |