| 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 | $29.34 | 11.689% | $32.7696 | $32.77 | $32.75 | $32.80 |
| Purchase #2 | $173.53 | 7.670% | $186.8398 | $186.84 | $186.85 | $186.80 |
| Purchase #3 | $70.94 | 5.507% | $74.8467 | $74.85 | $74.85 | $74.80 |
| Purchase #4 | $195.93 | 6.448% | $208.5636 | $208.56 | $208.55 | $208.60 |
| Purchase #5 | $214.63 | 6.260% | $228.0658 | $228.07 | $228.05 | $228.10 |
| Purchase #6 | $13.47 | 5.649% | $14.2309 | $14.23 | $14.25 | $14.20 |
| Purchase #7 | $58.94 | 9.264% | $64.4002 | $64.40 | $64.40 | $64.40 |
| 7 purchase totals = | $756.78 | $809.7166 | $809.72 | $809.70 | $809.70 | |