| 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 | $242.94 | 10.321% | $268.0138 | $268.01 | $268.00 | $268.00 |
| Purchase #2 | $68.47 | 9.216% | $74.7802 | $74.78 | $74.80 | $74.80 |
| Purchase #3 | $49.87 | 12.557% | $56.1322 | $56.13 | $56.15 | $56.10 |
| Purchase #4 | $32.55 | 13.291% | $36.8762 | $36.88 | $36.90 | $36.90 |
| Purchase #5 | $66.52 | 8.256% | $72.0119 | $72.01 | $72.00 | $72.00 |
| Purchase #6 | $218.72 | 8.296% | $236.865 | $236.87 | $236.85 | $236.90 |
| Purchase #7 | $75.79 | 11.112% | $84.2118 | $84.21 | $84.20 | $84.20 |
| 7 purchase totals = | $754.86 | $828.8911 | $828.89 | $828.90 | $828.90 | |