| 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 | $43.66 | 13.143% | $49.3982 | $49.40 | $49.40 | $49.40 |
| Purchase #2 | $156.96 | 4.264% | $163.6528 | $163.65 | $163.65 | $163.70 |
| Purchase #3 | $144.94 | 3.259% | $149.6636 | $149.66 | $149.65 | $149.70 |
| Purchase #4 | $168.56 | 4.369% | $175.9244 | $175.92 | $175.90 | $175.90 |
| Purchase #5 | $121.54 | 3.751% | $126.099 | $126.10 | $126.10 | $126.10 |
| Purchase #6 | $201.78 | 10.625% | $223.2191 | $223.22 | $223.20 | $223.20 |
| Purchase #7 | $17.46 | 6.804% | $18.648 | $18.65 | $18.65 | $18.60 |
| 7 purchase totals = | $854.90 | $906.6051 | $906.60 | $906.55 | $906.60 | |