| 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 | $66.45 | 3.380% | $68.696 | $68.70 | $68.70 | $68.70 |
| Purchase #2 | $136.60 | 5.194% | $143.695 | $143.70 | $143.70 | $143.70 |
| Purchase #3 | $87.39 | 7.278% | $93.7502 | $93.75 | $93.75 | $93.80 |
| Purchase #4 | $193.33 | 12.250% | $217.0129 | $217.01 | $217.00 | $217.00 |
| Purchase #5 | $171.28 | 4.561% | $179.0921 | $179.09 | $179.10 | $179.10 |
| Purchase #6 | $167.51 | 11.537% | $186.8356 | $186.84 | $186.85 | $186.80 |
| Purchase #7 | $29.58 | 4.547% | $30.925 | $30.93 | $30.95 | $30.90 |
| 7 purchase totals = | $852.14 | $920.0068 | $920.02 | $920.05 | $920.00 | |