| 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 | $32.53 | 10.600% | $35.9782 | $35.98 | $36.00 | $36.00 |
| Purchase #2 | $42.71 | 7.165% | $45.7702 | $45.77 | $45.75 | $45.80 |
| Purchase #3 | $225.99 | 10.463% | $249.6353 | $249.64 | $249.65 | $249.60 |
| Purchase #4 | $212.83 | 5.227% | $223.9546 | $223.95 | $223.95 | $224.00 |
| Purchase #5 | $227.83 | 5.136% | $239.5313 | $239.53 | $239.55 | $239.50 |
| Purchase #6 | $16.38 | 7.389% | $17.5903 | $17.59 | $17.60 | $17.60 |
| Purchase #7 | $118.53 | 10.751% | $131.2732 | $131.27 | $131.25 | $131.30 |
| 7 purchase totals = | $876.80 | $943.7331 | $943.73 | $943.75 | $943.80 | |