| 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 | $69.38 | 8.197% | $75.0671 | $75.07 | $75.05 | $75.10 |
| Purchase #2 | $77.89 | 12.579% | $87.6878 | $87.69 | $87.70 | $87.70 |
| Purchase #3 | $218.34 | 9.339% | $238.7308 | $238.73 | $238.75 | $238.70 |
| Purchase #4 | $154.77 | 4.555% | $161.8198 | $161.82 | $161.80 | $161.80 |
| Purchase #5 | $78.26 | 3.519% | $81.014 | $81.01 | $81.00 | $81.00 |
| Purchase #6 | $124.70 | 9.355% | $136.3657 | $136.37 | $136.35 | $136.40 |
| Purchase #7 | $209.77 | 9.156% | $228.9765 | $228.98 | $229.00 | $229.00 |
| 7 purchase totals = | $933.11 | $1,009.6617 | $1,009.67 | $1,009.65 | $1,009.70 | |