| 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 | $106.96 | 13.829% | $121.7515 | $121.75 | $121.75 | $121.80 |
| Purchase #2 | $65.63 | 5.414% | $69.1832 | $69.18 | $69.20 | $69.20 |
| Purchase #3 | $88.36 | 4.729% | $92.5385 | $92.54 | $92.55 | $92.50 |
| Purchase #4 | $167.72 | 13.625% | $190.5719 | $190.57 | $190.55 | $190.60 |
| Purchase #5 | $135.76 | 3.345% | $140.3012 | $140.30 | $140.30 | $140.30 |
| Purchase #6 | $191.99 | 11.616% | $214.2916 | $214.29 | $214.30 | $214.30 |
| Purchase #7 | $77.76 | 12.850% | $87.7522 | $87.75 | $87.75 | $87.80 |
| 7 purchase totals = | $834.18 | $916.3901 | $916.38 | $916.40 | $916.50 | |