| 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 | $93.33 | 11.441% | $104.0079 | $104.01 | $104.00 | $104.00 |
| Purchase #2 | $104.63 | 13.142% | $118.3805 | $118.38 | $118.40 | $118.40 |
| Purchase #3 | $231.99 | 13.841% | $264.0997 | $264.10 | $264.10 | $264.10 |
| Purchase #4 | $78.69 | 8.401% | $85.3007 | $85.30 | $85.30 | $85.30 |
| Purchase #5 | $177.57 | 12.339% | $199.4804 | $199.48 | $199.50 | $199.50 |
| Purchase #6 | $240.35 | 9.205% | $262.4742 | $262.47 | $262.45 | $262.50 |
| Purchase #7 | $17.80 | 3.426% | $18.4098 | $18.41 | $18.40 | $18.40 |
| 7 purchase totals = | $944.36 | $1,052.1532 | $1,052.15 | $1,052.15 | $1,052.20 | |