| 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 | $64.73 | 6.244% | $68.7717 | $68.77 | $68.75 | $68.80 |
| Purchase #2 | $78.83 | 7.559% | $84.7888 | $84.79 | $84.80 | $84.80 |
| Purchase #3 | $117.57 | 11.147% | $130.6755 | $130.68 | $130.70 | $130.70 |
| Purchase #4 | $74.78 | 10.503% | $82.6341 | $82.63 | $82.65 | $82.60 |
| Purchase #5 | $173.37 | 9.797% | $190.3551 | $190.36 | $190.35 | $190.40 |
| Purchase #6 | $127.34 | 3.661% | $132.0019 | $132.00 | $132.00 | $132.00 |
| Purchase #7 | $157.88 | 11.312% | $175.7394 | $175.74 | $175.75 | $175.70 |
| 7 purchase totals = | $794.50 | $864.9665 | $864.97 | $865.00 | $865.00 | |