| 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 | $52.28 | 13.622% | $59.4016 | $59.40 | $59.40 | $59.40 |
| Purchase #2 | $248.37 | 10.687% | $274.9133 | $274.91 | $274.90 | $274.90 |
| Purchase #3 | $90.59 | 7.143% | $97.0608 | $97.06 | $97.05 | $97.10 |
| Purchase #4 | $46.67 | 8.520% | $50.6463 | $50.65 | $50.65 | $50.60 |
| Purchase #5 | $225.75 | 8.524% | $244.9929 | $244.99 | $245.00 | $245.00 |
| Purchase #6 | $54.74 | 12.262% | $61.4522 | $61.45 | $61.45 | $61.50 |
| Purchase #7 | $143.50 | 7.855% | $154.7719 | $154.77 | $154.75 | $154.80 |
| 7 purchase totals = | $861.90 | $943.2390 | $943.23 | $943.20 | $943.30 | |