| 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 | $29.71 | 12.149% | $33.3195 | $33.32 | $33.30 | $33.30 |
| Purchase #2 | $24.53 | 8.142% | $26.5272 | $26.53 | $26.55 | $26.50 |
| Purchase #3 | $5.29 | 9.462% | $5.7905 | $5.79 | $5.80 | $5.80 |
| Purchase #4 | $29.88 | 3.180% | $30.8302 | $30.83 | $30.85 | $30.80 |
| Purchase #5 | $168.80 | 12.749% | $190.3203 | $190.32 | $190.30 | $190.30 |
| Purchase #6 | $17.66 | 4.559% | $18.4651 | $18.47 | $18.45 | $18.50 |
| Purchase #7 | $36.25 | 3.181% | $37.4031 | $37.40 | $37.40 | $37.40 |
| 7 purchase totals = | $312.12 | $342.6559 | $342.66 | $342.65 | $342.60 | |