| 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 | $93.26 | 10.331% | $102.8947 | $102.89 | $102.90 | $102.90 |
| Purchase #2 | $39.81 | 12.355% | $44.7285 | $44.73 | $44.75 | $44.70 |
| Purchase #3 | $68.70 | 9.122% | $74.9668 | $74.97 | $74.95 | $75.00 |
| Purchase #4 | $213.56 | 7.356% | $229.2695 | $229.27 | $229.25 | $229.30 |
| Purchase #5 | $105.53 | 10.301% | $116.4006 | $116.40 | $116.40 | $116.40 |
| Purchase #6 | $83.83 | 12.532% | $94.3356 | $94.34 | $94.35 | $94.30 |
| Purchase #7 | $195.93 | 3.540% | $202.8659 | $202.87 | $202.85 | $202.90 |
| 7 purchase totals = | $800.62 | $865.4616 | $865.47 | $865.45 | $865.50 | |