| 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 | $201.65 | 13.862% | $229.6027 | $229.60 | $229.60 | $229.60 |
| Purchase #2 | $47.56 | 4.840% | $49.8619 | $49.86 | $49.85 | $49.90 |
| Purchase #3 | $119.76 | 9.737% | $131.421 | $131.42 | $131.40 | $131.40 |
| Purchase #4 | $53.98 | 11.483% | $60.1785 | $60.18 | $60.20 | $60.20 |
| Purchase #5 | $162.94 | 13.528% | $184.9825 | $184.98 | $185.00 | $185.00 |
| Purchase #6 | $14.25 | 8.309% | $15.434 | $15.43 | $15.45 | $15.40 |
| Purchase #7 | $29.58 | 9.383% | $32.3555 | $32.36 | $32.35 | $32.40 |
| 7 purchase totals = | $629.72 | $703.8361 | $703.83 | $703.85 | $703.90 | |