| 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 | $73.40 | 6.233% | $77.975 | $77.98 | $78.00 | $78.00 |
| Purchase #2 | $113.92 | 13.259% | $129.0247 | $129.02 | $129.00 | $129.00 |
| Purchase #3 | $35.94 | 12.775% | $40.5313 | $40.53 | $40.55 | $40.50 |
| Purchase #4 | $97.63 | 10.781% | $108.1555 | $108.16 | $108.15 | $108.20 |
| Purchase #5 | $39.96 | 3.175% | $41.2287 | $41.23 | $41.25 | $41.20 |
| Purchase #6 | $169.99 | 3.409% | $175.785 | $175.79 | $175.80 | $175.80 |
| Purchase #7 | $173.50 | 5.458% | $182.9696 | $182.97 | $182.95 | $183.00 |
| 7 purchase totals = | $704.34 | $755.6698 | $755.68 | $755.70 | $755.70 | |