| 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 | $11.31 | 4.452% | $11.8135 | $11.81 | $11.80 | $11.80 |
| Purchase #2 | $103.76 | 3.304% | $107.1882 | $107.19 | $107.20 | $107.20 |
| Purchase #3 | $245.93 | 3.337% | $254.1367 | $254.14 | $254.15 | $254.10 |
| Purchase #4 | $70.86 | 3.442% | $73.299 | $73.30 | $73.30 | $73.30 |
| Purchase #5 | $107.91 | 12.758% | $121.6772 | $121.68 | $121.70 | $121.70 |
| Purchase #6 | $8.37 | 4.135% | $8.7161 | $8.72 | $8.70 | $8.70 |
| Purchase #7 | $15.65 | 9.726% | $17.1721 | $17.17 | $17.15 | $17.20 |
| 7 purchase totals = | $563.79 | $594.0028 | $594.01 | $594.00 | $594.00 | |