| 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 | $86.39 | 9.724% | $94.7906 | $94.79 | $94.80 | $94.80 |
| Purchase #2 | $8.35 | 12.530% | $9.3963 | $9.40 | $9.40 | $9.40 |
| Purchase #3 | $209.91 | 4.268% | $218.869 | $218.87 | $218.85 | $218.90 |
| Purchase #4 | $239.83 | 8.445% | $260.0836 | $260.08 | $260.10 | $260.10 |
| Purchase #5 | $116.55 | 13.770% | $132.5989 | $132.60 | $132.60 | $132.60 |
| Purchase #6 | $154.89 | 10.290% | $170.8282 | $170.83 | $170.85 | $170.80 |
| Purchase #7 | $201.38 | 3.431% | $208.2893 | $208.29 | $208.30 | $208.30 |
| 7 purchase totals = | $1,017.30 | $1,094.8559 | $1,094.86 | $1,094.90 | $1,094.90 | |