| 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 | $48.26 | 7.637% | $51.9456 | $51.95 | $51.95 | $51.90 |
| Purchase #2 | $76.40 | 5.373% | $80.505 | $80.51 | $80.50 | $80.50 |
| Purchase #3 | $155.84 | 5.567% | $164.5156 | $164.52 | $164.50 | $164.50 |
| Purchase #4 | $240.48 | 12.426% | $270.362 | $270.36 | $270.35 | $270.40 |
| Purchase #5 | $236.92 | 6.143% | $251.474 | $251.47 | $251.45 | $251.50 |
| Purchase #6 | $158.66 | 3.156% | $163.6673 | $163.67 | $163.65 | $163.70 |
| Purchase #7 | $15.57 | 3.116% | $16.0552 | $16.06 | $16.05 | $16.10 |
| 7 purchase totals = | $932.13 | $998.5247 | $998.54 | $998.45 | $998.60 | |