| 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 | $91.85 | 6.665% | $97.9718 | $97.97 | $97.95 | $98.00 |
| Purchase #2 | $169.49 | 6.541% | $180.5763 | $180.58 | $180.60 | $180.60 |
| Purchase #3 | $5.30 | 6.170% | $5.627 | $5.63 | $5.65 | $5.60 |
| Purchase #4 | $94.47 | 9.518% | $103.4617 | $103.46 | $103.45 | $103.50 |
| Purchase #5 | $177.36 | 8.433% | $192.3168 | $192.32 | $192.30 | $192.30 |
| Purchase #6 | $108.76 | 4.604% | $113.7673 | $113.77 | $113.75 | $113.80 |
| Purchase #7 | $112.81 | 3.549% | $116.8136 | $116.81 | $116.80 | $116.80 |
| 7 purchase totals = | $760.04 | $810.5345 | $810.54 | $810.50 | $810.60 | |