| 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 | $240.70 | 11.702% | $268.8667 | $268.87 | $268.85 | $268.90 |
| Purchase #2 | $11.78 | 5.760% | $12.4585 | $12.46 | $12.45 | $12.50 |
| Purchase #3 | $132.92 | 8.131% | $143.7277 | $143.73 | $143.75 | $143.70 |
| Purchase #4 | $72.73 | 7.828% | $78.4233 | $78.42 | $78.40 | $78.40 |
| Purchase #5 | $60.31 | 4.609% | $63.0897 | $63.09 | $63.10 | $63.10 |
| Purchase #6 | $151.92 | 9.802% | $166.8112 | $166.81 | $166.80 | $166.80 |
| Purchase #7 | $155.81 | 9.347% | $170.3736 | $170.37 | $170.35 | $170.40 |
| 7 purchase totals = | $826.17 | $903.7507 | $903.75 | $903.70 | $903.80 | |