| 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 | $33.68 | 10.769% | $37.307 | $37.31 | $37.30 | $37.30 |
| Purchase #2 | $213.41 | 9.740% | $234.1961 | $234.20 | $234.20 | $234.20 |
| Purchase #3 | $237.38 | 11.508% | $264.6977 | $264.70 | $264.70 | $264.70 |
| Purchase #4 | $110.47 | 11.812% | $123.5187 | $123.52 | $123.50 | $123.50 |
| Purchase #5 | $28.82 | 5.716% | $30.4674 | $30.47 | $30.45 | $30.50 |
| Purchase #6 | $88.88 | 10.477% | $98.192 | $98.19 | $98.20 | $98.20 |
| Purchase #7 | $173.79 | 3.361% | $179.6311 | $179.63 | $179.65 | $179.60 |
| 7 purchase totals = | $886.43 | $968.0100 | $968.02 | $968.00 | $968.00 | |