| 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 | $53.61 | 9.770% | $58.8477 | $58.85 | $58.85 | $58.80 |
| Purchase #2 | $164.74 | 13.729% | $187.3572 | $187.36 | $187.35 | $187.40 |
| Purchase #3 | $171.93 | 8.257% | $186.1263 | $186.13 | $186.15 | $186.10 |
| Purchase #4 | $94.75 | 4.751% | $99.2516 | $99.25 | $99.25 | $99.30 |
| Purchase #5 | $15.33 | 11.617% | $17.1109 | $17.11 | $17.10 | $17.10 |
| Purchase #6 | $20.64 | 8.357% | $22.3649 | $22.36 | $22.35 | $22.40 |
| Purchase #7 | $215.41 | 8.392% | $233.4872 | $233.49 | $233.50 | $233.50 |
| 7 purchase totals = | $736.41 | $804.5458 | $804.55 | $804.55 | $804.60 | |