| 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 | $61.97 | 11.261% | $68.9484 | $68.95 | $68.95 | $68.90 |
| Purchase #2 | $105.60 | 8.325% | $114.3912 | $114.39 | $114.40 | $114.40 |
| Purchase #3 | $165.89 | 4.513% | $173.3766 | $173.38 | $173.40 | $173.40 |
| Purchase #4 | $206.73 | 7.654% | $222.5531 | $222.55 | $222.55 | $222.60 |
| Purchase #5 | $112.42 | 11.812% | $125.6991 | $125.70 | $125.70 | $125.70 |
| Purchase #6 | $188.82 | 12.779% | $212.9493 | $212.95 | $212.95 | $212.90 |
| Purchase #7 | $133.32 | 4.505% | $139.3261 | $139.33 | $139.35 | $139.30 |
| 7 purchase totals = | $974.75 | $1,057.2438 | $1,057.25 | $1,057.30 | $1,057.20 | |