| 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 | $50.76 | 13.807% | $57.7684 | $57.77 | $57.75 | $57.80 |
| Purchase #2 | $112.76 | 3.693% | $116.9242 | $116.92 | $116.90 | $116.90 |
| Purchase #3 | $48.95 | 3.215% | $50.5237 | $50.52 | $50.50 | $50.50 |
| Purchase #4 | $219.88 | 13.226% | $248.9613 | $248.96 | $248.95 | $249.00 |
| Purchase #5 | $65.79 | 12.262% | $73.8572 | $73.86 | $73.85 | $73.90 |
| Purchase #6 | $173.72 | 9.520% | $190.2581 | $190.26 | $190.25 | $190.30 |
| Purchase #7 | $249.47 | 3.259% | $257.6002 | $257.60 | $257.60 | $257.60 |
| 7 purchase totals = | $921.33 | $995.8931 | $995.89 | $995.80 | $996.00 | |