| 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 | $33.48 | 6.794% | $35.7546 | $35.75 | $35.75 | $35.80 |
| Purchase #2 | $114.28 | 10.837% | $126.6645 | $126.66 | $126.65 | $126.70 |
| Purchase #3 | $199.48 | 7.447% | $214.3353 | $214.34 | $214.35 | $214.30 |
| Purchase #4 | $55.52 | 9.512% | $60.8011 | $60.80 | $60.80 | $60.80 |
| Purchase #5 | $124.93 | 13.150% | $141.3583 | $141.36 | $141.35 | $141.40 |
| Purchase #6 | $31.95 | 11.112% | $35.5003 | $35.50 | $35.50 | $35.50 |
| Purchase #7 | $115.44 | 6.476% | $122.9159 | $122.92 | $122.90 | $122.90 |
| 7 purchase totals = | $675.08 | $737.3300 | $737.33 | $737.30 | $737.40 | |