| 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 | $91.41 | 10.349% | $100.87 | $100.87 | $100.85 | $100.90 |
| Purchase #2 | $195.88 | 12.867% | $221.0839 | $221.08 | $221.10 | $221.10 |
| Purchase #3 | $6.48 | 8.676% | $7.0422 | $7.04 | $7.05 | $7.00 |
| Purchase #4 | $34.33 | 3.818% | $35.6407 | $35.64 | $35.65 | $35.60 |
| Purchase #5 | $215.75 | 13.524% | $244.928 | $244.93 | $244.95 | $244.90 |
| Purchase #6 | $118.60 | 5.162% | $124.7221 | $124.72 | $124.70 | $124.70 |
| Purchase #7 | $169.68 | 6.126% | $180.0746 | $180.07 | $180.05 | $180.10 |
| 7 purchase totals = | $832.13 | $914.3615 | $914.35 | $914.35 | $914.30 | |