| 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 | $114.28 | 8.820% | $124.3595 | $124.36 | $124.35 | $124.40 |
| Purchase #2 | $52.61 | 10.349% | $58.0546 | $58.05 | $58.05 | $58.10 |
| Purchase #3 | $167.64 | 5.248% | $176.4377 | $176.44 | $176.45 | $176.40 |
| Purchase #4 | $118.69 | 7.858% | $128.0167 | $128.02 | $128.00 | $128.00 |
| Purchase #5 | $118.32 | 6.846% | $126.4202 | $126.42 | $126.40 | $126.40 |
| Purchase #6 | $162.77 | 8.472% | $176.5599 | $176.56 | $176.55 | $176.60 |
| Purchase #7 | $163.97 | 10.443% | $181.0934 | $181.09 | $181.10 | $181.10 |
| 7 purchase totals = | $898.28 | $970.9420 | $970.94 | $970.90 | $971.00 | |