| 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 | $80.92 | 8.109% | $87.4818 | $87.48 | $87.50 | $87.50 |
| Purchase #2 | $51.62 | 5.874% | $54.6522 | $54.65 | $54.65 | $54.70 |
| Purchase #3 | $88.96 | 9.212% | $97.155 | $97.16 | $97.15 | $97.20 |
| Purchase #4 | $51.59 | 10.464% | $56.9884 | $56.99 | $57.00 | $57.00 |
| Purchase #5 | $115.33 | 7.726% | $124.2404 | $124.24 | $124.25 | $124.20 |
| Purchase #6 | $238.83 | 7.637% | $257.0694 | $257.07 | $257.05 | $257.10 |
| Purchase #7 | $103.66 | 12.859% | $116.9896 | $116.99 | $117.00 | $117.00 |
| 7 purchase totals = | $730.91 | $794.5768 | $794.58 | $794.60 | $794.70 | |