| 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 | $104.67 | 11.752% | $116.9708 | $116.97 | $116.95 | $117.00 |
| Purchase #2 | $6.36 | 13.194% | $7.1991 | $7.20 | $7.20 | $7.20 |
| Purchase #3 | $98.89 | 8.640% | $107.4341 | $107.43 | $107.45 | $107.40 |
| Purchase #4 | $124.33 | 8.324% | $134.6792 | $134.68 | $134.70 | $134.70 |
| Purchase #5 | $8.27 | 13.672% | $9.4007 | $9.40 | $9.40 | $9.40 |
| Purchase #6 | $173.48 | 9.625% | $190.1775 | $190.18 | $190.20 | $190.20 |
| Purchase #7 | $166.88 | 8.766% | $181.5087 | $181.51 | $181.50 | $181.50 |
| 7 purchase totals = | $682.88 | $747.3701 | $747.37 | $747.40 | $747.40 | |