| 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 | $22.97 | 13.431% | $26.0551 | $26.06 | $26.05 | $26.10 |
| Purchase #2 | $230.53 | 12.257% | $258.7861 | $258.79 | $258.80 | $258.80 |
| Purchase #3 | $35.52 | 8.842% | $38.6607 | $38.66 | $38.65 | $38.70 |
| Purchase #4 | $125.31 | 4.109% | $130.459 | $130.46 | $130.45 | $130.50 |
| Purchase #5 | $182.98 | 13.830% | $208.2861 | $208.29 | $208.30 | $208.30 |
| Purchase #6 | $156.39 | 5.163% | $164.4644 | $164.46 | $164.45 | $164.50 |
| Purchase #7 | $14.97 | 10.410% | $16.5284 | $16.53 | $16.55 | $16.50 |
| 7 purchase totals = | $768.67 | $843.2398 | $843.25 | $843.25 | $843.40 | |