| 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 | $41.55 | 7.660% | $44.7327 | $44.73 | $44.75 | $44.70 |
| Purchase #2 | $152.90 | 3.510% | $158.2668 | $158.27 | $158.25 | $158.30 |
| Purchase #3 | $181.38 | 13.872% | $206.541 | $206.54 | $206.55 | $206.50 |
| Purchase #4 | $155.96 | 9.606% | $170.9415 | $170.94 | $170.95 | $170.90 |
| Purchase #5 | $132.81 | 4.844% | $139.2433 | $139.24 | $139.25 | $139.20 |
| Purchase #6 | $155.91 | 12.225% | $174.97 | $174.97 | $174.95 | $175.00 |
| Purchase #7 | $222.76 | 4.220% | $232.1605 | $232.16 | $232.15 | $232.20 |
| 7 purchase totals = | $1,043.27 | $1,126.8558 | $1,126.85 | $1,126.85 | $1,126.80 | |