| 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 | $225.66 | 13.114% | $255.2531 | $255.25 | $255.25 | $255.30 |
| Purchase #2 | $109.34 | 7.634% | $117.687 | $117.69 | $117.70 | $117.70 |
| Purchase #3 | $95.41 | 9.313% | $104.2955 | $104.30 | $104.30 | $104.30 |
| Purchase #4 | $68.76 | 12.860% | $77.6025 | $77.60 | $77.60 | $77.60 |
| Purchase #5 | $70.54 | 12.693% | $79.4936 | $79.49 | $79.50 | $79.50 |
| Purchase #6 | $120.27 | 5.637% | $127.0496 | $127.05 | $127.05 | $127.00 |
| Purchase #7 | $204.82 | 5.740% | $216.5767 | $216.58 | $216.60 | $216.60 |
| 7 purchase totals = | $894.80 | $977.9580 | $977.96 | $978.00 | $978.00 | |