| 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 | $64.96 | 6.777% | $69.3623 | $69.36 | $69.35 | $69.40 |
| Purchase #2 | $12.53 | 13.183% | $14.1818 | $14.18 | $14.20 | $14.20 |
| Purchase #3 | $81.35 | 6.394% | $86.5515 | $86.55 | $86.55 | $86.60 |
| Purchase #4 | $203.40 | 13.847% | $231.5648 | $231.56 | $231.55 | $231.60 |
| Purchase #5 | $152.54 | 3.783% | $158.3106 | $158.31 | $158.30 | $158.30 |
| Purchase #6 | $92.58 | 10.806% | $102.5842 | $102.58 | $102.60 | $102.60 |
| Purchase #7 | $89.61 | 13.203% | $101.4412 | $101.44 | $101.45 | $101.40 |
| 7 purchase totals = | $696.97 | $763.9964 | $763.98 | $764.00 | $764.10 | |