| 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 | $219.77 | 13.137% | $248.6412 | $248.64 | $248.65 | $248.60 |
| Purchase #2 | $50.84 | 6.534% | $54.1619 | $54.16 | $54.15 | $54.20 |
| Purchase #3 | $171.81 | 3.263% | $177.4162 | $177.42 | $177.40 | $177.40 |
| Purchase #4 | $51.81 | 13.197% | $58.6474 | $58.65 | $58.65 | $58.60 |
| Purchase #5 | $62.33 | 10.712% | $69.0068 | $69.01 | $69.00 | $69.00 |
| Purchase #6 | $123.62 | 6.848% | $132.0855 | $132.09 | $132.10 | $132.10 |
| Purchase #7 | $123.99 | 5.801% | $131.1827 | $131.18 | $131.20 | $131.20 |
| 7 purchase totals = | $804.17 | $871.1417 | $871.15 | $871.15 | $871.10 | |