| 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 | $39.62 | 4.352% | $41.3443 | $41.34 | $41.35 | $41.30 |
| Purchase #2 | $230.70 | 8.829% | $251.0685 | $251.07 | $251.05 | $251.10 |
| Purchase #3 | $154.77 | 9.708% | $169.7951 | $169.80 | $169.80 | $169.80 |
| Purchase #4 | $13.40 | 12.644% | $15.0943 | $15.09 | $15.10 | $15.10 |
| Purchase #5 | $141.66 | 9.323% | $154.867 | $154.87 | $154.85 | $154.90 |
| Purchase #6 | $185.96 | 4.511% | $194.3487 | $194.35 | $194.35 | $194.30 |
| Purchase #7 | $161.88 | 6.293% | $172.0671 | $172.07 | $172.05 | $172.10 |
| 7 purchase totals = | $927.99 | $998.5850 | $998.59 | $998.55 | $998.60 | |