| 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 | $191.66 | 6.118% | $203.3858 | $203.39 | $203.40 | $203.40 |
| Purchase #2 | $12.45 | 12.850% | $14.0498 | $14.05 | $14.05 | $14.00 |
| Purchase #3 | $11.89 | 13.613% | $13.5086 | $13.51 | $13.50 | $13.50 |
| Purchase #4 | $88.54 | 9.633% | $97.0691 | $97.07 | $97.05 | $97.10 |
| Purchase #5 | $42.58 | 7.323% | $45.6981 | $45.70 | $45.70 | $45.70 |
| Purchase #6 | $65.96 | 7.303% | $70.7771 | $70.78 | $70.80 | $70.80 |
| Purchase #7 | $81.59 | 4.271% | $85.0747 | $85.07 | $85.05 | $85.10 |
| 7 purchase totals = | $494.67 | $529.5632 | $529.57 | $529.55 | $529.60 | |