| 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 | $133.49 | 4.702% | $139.7667 | $139.77 | $139.75 | $139.80 |
| Purchase #2 | $196.29 | 9.528% | $214.9925 | $214.99 | $215.00 | $215.00 |
| Purchase #3 | $121.65 | 12.410% | $136.7468 | $136.75 | $136.75 | $136.70 |
| Purchase #4 | $194.63 | 4.798% | $203.9683 | $203.97 | $203.95 | $204.00 |
| Purchase #5 | $31.64 | 12.441% | $35.5763 | $35.58 | $35.60 | $35.60 |
| Purchase #6 | $11.89 | 11.568% | $13.2654 | $13.27 | $13.25 | $13.30 |
| Purchase #7 | $108.94 | 9.681% | $119.4865 | $119.49 | $119.50 | $119.50 |
| 7 purchase totals = | $798.53 | $863.8025 | $863.82 | $863.80 | $863.90 | |