| 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 | $246.56 | 5.226% | $259.4452 | $259.45 | $259.45 | $259.40 |
| Purchase #2 | $122.71 | 7.500% | $131.9133 | $131.91 | $131.90 | $131.90 |
| Purchase #3 | $67.96 | 9.448% | $74.3809 | $74.38 | $74.40 | $74.40 |
| Purchase #4 | $43.31 | 6.339% | $46.0554 | $46.06 | $46.05 | $46.10 |
| Purchase #5 | $92.59 | 7.449% | $99.487 | $99.49 | $99.50 | $99.50 |
| Purchase #6 | $138.95 | 12.847% | $156.8009 | $156.80 | $156.80 | $156.80 |
| Purchase #7 | $185.34 | 8.666% | $201.4016 | $201.40 | $201.40 | $201.40 |
| 7 purchase totals = | $897.42 | $969.4843 | $969.49 | $969.50 | $969.50 | |