| 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 | $234.32 | 5.560% | $247.3482 | $247.35 | $247.35 | $247.30 |
| Purchase #2 | $82.73 | 5.371% | $87.1734 | $87.17 | $87.15 | $87.20 |
| Purchase #3 | $238.75 | 12.578% | $268.78 | $268.78 | $268.80 | $268.80 |
| Purchase #4 | $90.59 | 13.404% | $102.7327 | $102.73 | $102.75 | $102.70 |
| Purchase #5 | $143.76 | 9.629% | $157.6027 | $157.60 | $157.60 | $157.60 |
| Purchase #6 | $30.95 | 4.329% | $32.2898 | $32.29 | $32.30 | $32.30 |
| Purchase #7 | $37.38 | 6.535% | $39.8228 | $39.82 | $39.80 | $39.80 |
| 7 purchase totals = | $858.48 | $935.7496 | $935.74 | $935.75 | $935.70 | |