| 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 | $231.89 | 13.825% | $263.9488 | $263.95 | $263.95 | $263.90 |
| Purchase #2 | $142.89 | 8.696% | $155.3157 | $155.32 | $155.30 | $155.30 |
| Purchase #3 | $68.66 | 8.234% | $74.3135 | $74.31 | $74.30 | $74.30 |
| Purchase #4 | $51.44 | 8.118% | $55.6159 | $55.62 | $55.60 | $55.60 |
| Purchase #5 | $57.99 | 3.378% | $59.9489 | $59.95 | $59.95 | $59.90 |
| Purchase #6 | $26.40 | 13.711% | $30.0197 | $30.02 | $30.00 | $30.00 |
| Purchase #7 | $131.41 | 8.723% | $142.8729 | $142.87 | $142.85 | $142.90 |
| 7 purchase totals = | $710.68 | $782.0354 | $782.04 | $781.95 | $781.90 | |