| 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 | $31.88 | 3.384% | $32.9588 | $32.96 | $32.95 | $33.00 |
| Purchase #2 | $59.75 | 9.649% | $65.5153 | $65.52 | $65.50 | $65.50 |
| Purchase #3 | $84.49 | 9.438% | $92.4642 | $92.46 | $92.45 | $92.50 |
| Purchase #4 | $139.89 | 7.451% | $150.3132 | $150.31 | $150.30 | $150.30 |
| Purchase #5 | $236.32 | 4.873% | $247.8359 | $247.84 | $247.85 | $247.80 |
| Purchase #6 | $8.39 | 3.694% | $8.6999 | $8.70 | $8.70 | $8.70 |
| Purchase #7 | $186.63 | 4.849% | $195.6797 | $195.68 | $195.70 | $195.70 |
| 7 purchase totals = | $747.35 | $793.4670 | $793.47 | $793.45 | $793.50 | |