| 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 | $75.48 | 11.289% | $84.0009 | $84.00 | $84.00 | $84.00 |
| Purchase #2 | $155.26 | 10.122% | $170.9754 | $170.98 | $171.00 | $171.00 |
| Purchase #3 | $181.49 | 12.522% | $204.2162 | $204.22 | $204.20 | $204.20 |
| Purchase #4 | $126.98 | 3.777% | $131.776 | $131.78 | $131.80 | $131.80 |
| Purchase #5 | $72.96 | 10.678% | $80.7507 | $80.75 | $80.75 | $80.80 |
| Purchase #6 | $34.83 | 4.211% | $36.2967 | $36.30 | $36.30 | $36.30 |
| Purchase #7 | $238.96 | 7.661% | $257.2667 | $257.27 | $257.25 | $257.30 |
| 7 purchase totals = | $885.96 | $965.2826 | $965.30 | $965.30 | $965.40 | |