| 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 | $32.64 | 6.524% | $34.7694 | $34.77 | $34.75 | $34.80 |
| Purchase #2 | $205.43 | 4.619% | $214.9188 | $214.92 | $214.90 | $214.90 |
| Purchase #3 | $42.99 | 11.220% | $47.8135 | $47.81 | $47.80 | $47.80 |
| Purchase #4 | $227.86 | 8.533% | $247.3033 | $247.30 | $247.30 | $247.30 |
| Purchase #5 | $62.72 | 11.139% | $69.7064 | $69.71 | $69.70 | $69.70 |
| Purchase #6 | $25.83 | 11.686% | $28.8485 | $28.85 | $28.85 | $28.80 |
| Purchase #7 | $114.95 | 9.571% | $125.9519 | $125.95 | $125.95 | $126.00 |
| 7 purchase totals = | $712.42 | $769.3118 | $769.31 | $769.25 | $769.30 | |