| 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 | $70.37 | 10.133% | $77.5006 | $77.50 | $77.50 | $77.50 |
| Purchase #2 | $97.64 | 10.325% | $107.7213 | $107.72 | $107.70 | $107.70 |
| Purchase #3 | $68.48 | 11.607% | $76.4285 | $76.43 | $76.45 | $76.40 |
| Purchase #4 | $122.95 | 9.597% | $134.7495 | $134.75 | $134.75 | $134.70 |
| Purchase #5 | $97.46 | 7.152% | $104.4303 | $104.43 | $104.45 | $104.40 |
| Purchase #6 | $187.92 | 10.692% | $208.0124 | $208.01 | $208.00 | $208.00 |
| Purchase #7 | $208.63 | 9.514% | $228.4791 | $228.48 | $228.50 | $228.50 |
| 7 purchase totals = | $853.45 | $937.3217 | $937.32 | $937.35 | $937.20 | |