| 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 | $215.28 | 10.449% | $237.7746 | $237.77 | $237.75 | $237.80 |
| Purchase #2 | $59.91 | 3.747% | $62.1548 | $62.15 | $62.15 | $62.20 |
| Purchase #3 | $208.78 | 11.650% | $233.1029 | $233.10 | $233.10 | $233.10 |
| Purchase #4 | $64.84 | 3.336% | $67.0031 | $67.00 | $67.00 | $67.00 |
| Purchase #5 | $32.51 | 6.665% | $34.6768 | $34.68 | $34.70 | $34.70 |
| Purchase #6 | $236.77 | 6.199% | $251.4474 | $251.45 | $251.45 | $251.40 |
| Purchase #7 | $81.64 | 4.697% | $85.4746 | $85.47 | $85.45 | $85.50 |
| 7 purchase totals = | $899.73 | $971.6342 | $971.62 | $971.60 | $971.70 | |