| 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 | $105.95 | 8.326% | $114.7714 | $114.77 | $114.75 | $114.80 |
| Purchase #2 | $80.39 | 6.462% | $85.5848 | $85.58 | $85.60 | $85.60 |
| Purchase #3 | $215.93 | 7.425% | $231.9628 | $231.96 | $231.95 | $232.00 |
| Purchase #4 | $187.59 | 7.222% | $201.1377 | $201.14 | $201.15 | $201.10 |
| Purchase #5 | $106.88 | 11.779% | $119.4694 | $119.47 | $119.45 | $119.50 |
| Purchase #6 | $198.87 | 8.251% | $215.2788 | $215.28 | $215.30 | $215.30 |
| Purchase #7 | $85.71 | 3.557% | $88.7587 | $88.76 | $88.75 | $88.80 |
| 7 purchase totals = | $981.32 | $1,056.9636 | $1,056.96 | $1,056.95 | $1,057.10 | |