| 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 | $146.75 | 4.604% | $153.5064 | $153.51 | $153.50 | $153.50 |
| Purchase #2 | $93.50 | 4.577% | $97.7795 | $97.78 | $97.80 | $97.80 |
| Purchase #3 | $203.83 | 10.323% | $224.8714 | $224.87 | $224.85 | $224.90 |
| Purchase #4 | $23.78 | 9.459% | $26.0294 | $26.03 | $26.05 | $26.00 |
| Purchase #5 | $226.38 | 9.648% | $248.2211 | $248.22 | $248.20 | $248.20 |
| Purchase #6 | $28.82 | 9.790% | $31.6415 | $31.64 | $31.65 | $31.60 |
| Purchase #7 | $99.50 | 4.394% | $103.872 | $103.87 | $103.85 | $103.90 |
| 7 purchase totals = | $822.56 | $885.9213 | $885.92 | $885.90 | $885.90 | |