| 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 | $93.92 | 3.769% | $97.4598 | $97.46 | $97.45 | $97.50 |
| Purchase #2 | $73.91 | 11.679% | $82.5419 | $82.54 | $82.55 | $82.50 |
| Purchase #3 | $61.56 | 9.163% | $67.2007 | $67.20 | $67.20 | $67.20 |
| Purchase #4 | $35.91 | 3.207% | $37.0616 | $37.06 | $37.05 | $37.10 |
| Purchase #5 | $239.53 | 9.832% | $263.0806 | $263.08 | $263.10 | $263.10 |
| Purchase #6 | $242.75 | 8.534% | $263.4663 | $263.47 | $263.45 | $263.50 |
| Purchase #7 | $153.78 | 10.537% | $169.9838 | $169.98 | $170.00 | $170.00 |
| 7 purchase totals = | $901.36 | $980.7947 | $980.79 | $980.80 | $980.90 | |