| 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 | $148.41 | 3.597% | $153.7483 | $153.75 | $153.75 | $153.70 |
| Purchase #2 | $181.72 | 7.706% | $195.7233 | $195.72 | $195.70 | $195.70 |
| Purchase #3 | $54.50 | 11.333% | $60.6765 | $60.68 | $60.70 | $60.70 |
| Purchase #4 | $241.80 | 7.838% | $260.7523 | $260.75 | $260.75 | $260.80 |
| Purchase #5 | $190.73 | 3.133% | $196.7056 | $196.71 | $196.70 | $196.70 |
| Purchase #6 | $88.71 | 7.393% | $95.2683 | $95.27 | $95.25 | $95.30 |
| Purchase #7 | $60.81 | 7.764% | $65.5313 | $65.53 | $65.55 | $65.50 |
| 7 purchase totals = | $966.68 | $1,028.4056 | $1,028.41 | $1,028.40 | $1,028.40 | |