| 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 | $58.73 | 13.622% | $66.7302 | $66.73 | $66.75 | $66.70 |
| Purchase #2 | $216.27 | 3.115% | $223.0068 | $223.01 | $223.00 | $223.00 |
| Purchase #3 | $199.29 | 8.234% | $215.6995 | $215.70 | $215.70 | $215.70 |
| Purchase #4 | $31.51 | 10.181% | $34.718 | $34.72 | $34.70 | $34.70 |
| Purchase #5 | $70.40 | 10.634% | $77.8863 | $77.89 | $77.90 | $77.90 |
| Purchase #6 | $61.62 | 8.742% | $67.0068 | $67.01 | $67.00 | $67.00 |
| Purchase #7 | $166.71 | 13.400% | $189.0491 | $189.05 | $189.05 | $189.00 |
| 7 purchase totals = | $804.53 | $874.0967 | $874.11 | $874.10 | $874.00 | |