| 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 | $50.82 | 7.418% | $54.5898 | $54.59 | $54.60 | $54.60 |
| Purchase #2 | $76.68 | 13.163% | $86.7734 | $86.77 | $86.75 | $86.80 |
| Purchase #3 | $99.29 | 9.859% | $109.079 | $109.08 | $109.10 | $109.10 |
| Purchase #4 | $241.69 | 12.526% | $271.9641 | $271.96 | $271.95 | $272.00 |
| Purchase #5 | $208.57 | 13.804% | $237.361 | $237.36 | $237.35 | $237.40 |
| Purchase #6 | $123.72 | 8.764% | $134.5628 | $134.56 | $134.55 | $134.60 |
| Purchase #7 | $242.66 | 10.827% | $268.9328 | $268.93 | $268.95 | $268.90 |
| 7 purchase totals = | $1,043.43 | $1,163.2629 | $1,163.25 | $1,163.25 | $1,163.40 | |