| 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 | $113.31 | 4.470% | $118.375 | $118.38 | $118.40 | $118.40 |
| Purchase #2 | $8.68 | 11.690% | $9.6947 | $9.69 | $9.70 | $9.70 |
| Purchase #3 | $129.53 | 10.839% | $143.5698 | $143.57 | $143.55 | $143.60 |
| Purchase #4 | $73.77 | 9.433% | $80.7287 | $80.73 | $80.75 | $80.70 |
| Purchase #5 | $79.36 | 11.225% | $88.2682 | $88.27 | $88.25 | $88.30 |
| Purchase #6 | $183.26 | 12.273% | $205.7515 | $205.75 | $205.75 | $205.80 |
| Purchase #7 | $26.46 | 10.238% | $29.169 | $29.17 | $29.15 | $29.20 |
| 7 purchase totals = | $614.37 | $675.5569 | $675.56 | $675.55 | $675.70 | |