| 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 | $180.91 | 13.633% | $205.5735 | $205.57 | $205.55 | $205.60 |
| Purchase #2 | $246.90 | 7.224% | $264.7361 | $264.74 | $264.75 | $264.70 |
| Purchase #3 | $64.73 | 6.822% | $69.1459 | $69.15 | $69.15 | $69.10 |
| Purchase #4 | $202.69 | 11.391% | $225.7784 | $225.78 | $225.80 | $225.80 |
| Purchase #5 | $45.40 | 5.737% | $48.0046 | $48.00 | $48.00 | $48.00 |
| Purchase #6 | $90.26 | 8.176% | $97.6397 | $97.64 | $97.65 | $97.60 |
| Purchase #7 | $165.31 | 6.285% | $175.6997 | $175.70 | $175.70 | $175.70 |
| 7 purchase totals = | $996.20 | $1,086.5779 | $1,086.58 | $1,086.60 | $1,086.50 | |