| 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 | $56.87 | 9.183% | $62.0924 | $62.09 | $62.10 | $62.10 |
| Purchase #2 | $150.87 | 7.676% | $162.4508 | $162.45 | $162.45 | $162.50 |
| Purchase #3 | $239.27 | 13.481% | $271.526 | $271.53 | $271.55 | $271.50 |
| Purchase #4 | $199.51 | 3.867% | $207.2251 | $207.23 | $207.25 | $207.20 |
| Purchase #5 | $222.71 | 11.651% | $248.6579 | $248.66 | $248.65 | $248.70 |
| Purchase #6 | $211.89 | 8.844% | $230.6296 | $230.63 | $230.65 | $230.60 |
| Purchase #7 | $236.61 | 4.438% | $247.1108 | $247.11 | $247.10 | $247.10 |
| 7 purchase totals = | $1,317.73 | $1,429.6926 | $1,429.70 | $1,429.75 | $1,429.70 | |