| 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 | $70.87 | 11.783% | $79.2206 | $79.22 | $79.20 | $79.20 |
| Purchase #2 | $171.41 | 9.436% | $187.5842 | $187.58 | $187.60 | $187.60 |
| Purchase #3 | $250.47 | 5.483% | $264.2033 | $264.20 | $264.20 | $264.20 |
| Purchase #4 | $127.69 | 5.270% | $134.4193 | $134.42 | $134.40 | $134.40 |
| Purchase #5 | $191.97 | 6.395% | $204.2465 | $204.25 | $204.25 | $204.20 |
| Purchase #6 | $210.45 | 5.284% | $221.5702 | $221.57 | $221.55 | $221.60 |
| Purchase #7 | $104.60 | 13.159% | $118.3643 | $118.36 | $118.35 | $118.40 |
| 7 purchase totals = | $1,127.46 | $1,209.6084 | $1,209.60 | $1,209.55 | $1,209.60 | |