| 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 | $95.55 | 9.653% | $104.7734 | $104.77 | $104.75 | $104.80 |
| Purchase #2 | $188.67 | 3.648% | $195.5527 | $195.55 | $195.55 | $195.60 |
| Purchase #3 | $217.96 | 8.757% | $237.0468 | $237.05 | $237.05 | $237.00 |
| Purchase #4 | $230.80 | 8.369% | $250.1157 | $250.12 | $250.10 | $250.10 |
| Purchase #5 | $16.80 | 3.398% | $17.3709 | $17.37 | $17.35 | $17.40 |
| Purchase #6 | $69.88 | 11.727% | $78.0748 | $78.07 | $78.05 | $78.10 |
| Purchase #7 | $92.33 | 8.592% | $100.263 | $100.26 | $100.25 | $100.30 |
| 7 purchase totals = | $911.99 | $983.1973 | $983.19 | $983.10 | $983.30 | |