| 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 | $56.91 | 4.150% | $59.2718 | $59.27 | $59.25 | $59.30 |
| Purchase #2 | $164.25 | 8.336% | $177.9419 | $177.94 | $177.95 | $177.90 |
| Purchase #3 | $244.92 | 8.545% | $265.8484 | $265.85 | $265.85 | $265.80 |
| Purchase #4 | $134.65 | 4.343% | $140.4978 | $140.50 | $140.50 | $140.50 |
| Purchase #5 | $123.91 | 12.403% | $139.2786 | $139.28 | $139.30 | $139.30 |
| Purchase #6 | $125.32 | 12.497% | $140.9812 | $140.98 | $141.00 | $141.00 |
| Purchase #7 | $121.95 | 9.599% | $133.656 | $133.66 | $133.65 | $133.70 |
| 7 purchase totals = | $971.91 | $1,057.4757 | $1,057.48 | $1,057.50 | $1,057.50 | |