| 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 | $32.96 | 12.289% | $37.0105 | $37.01 | $37.00 | $37.00 |
| Purchase #2 | $145.49 | 10.257% | $160.4129 | $160.41 | $160.40 | $160.40 |
| Purchase #3 | $220.84 | 11.434% | $246.0908 | $246.09 | $246.10 | $246.10 |
| Purchase #4 | $119.38 | 10.465% | $131.8731 | $131.87 | $131.85 | $131.90 |
| Purchase #5 | $142.36 | 3.815% | $147.791 | $147.79 | $147.80 | $147.80 |
| Purchase #6 | $193.58 | 4.253% | $201.813 | $201.81 | $201.80 | $201.80 |
| Purchase #7 | $47.31 | 9.863% | $51.9762 | $51.98 | $52.00 | $52.00 |
| 7 purchase totals = | $901.92 | $976.9675 | $976.96 | $976.95 | $977.00 | |