| 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 | $88.48 | 10.521% | $97.789 | $97.79 | $97.80 | $97.80 |
| Purchase #2 | $227.98 | 4.509% | $238.2596 | $238.26 | $238.25 | $238.30 |
| Purchase #3 | $116.40 | 13.332% | $131.9184 | $131.92 | $131.90 | $131.90 |
| Purchase #4 | $44.44 | 12.417% | $49.9581 | $49.96 | $49.95 | $50.00 |
| Purchase #5 | $211.79 | 4.806% | $221.9686 | $221.97 | $221.95 | $222.00 |
| Purchase #6 | $174.28 | 11.316% | $194.0015 | $194.00 | $194.00 | $194.00 |
| Purchase #7 | $23.99 | 11.787% | $26.8177 | $26.82 | $26.80 | $26.80 |
| 7 purchase totals = | $887.36 | $960.7129 | $960.72 | $960.65 | $960.80 | |