| 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 | $213.72 | 10.627% | $236.432 | $236.43 | $236.45 | $236.40 |
| Purchase #2 | $78.60 | 10.644% | $86.9662 | $86.97 | $86.95 | $87.00 |
| Purchase #3 | $88.97 | 5.658% | $94.0039 | $94.00 | $94.00 | $94.00 |
| Purchase #4 | $125.31 | 5.753% | $132.5191 | $132.52 | $132.50 | $132.50 |
| Purchase #5 | $119.82 | 13.337% | $135.8004 | $135.80 | $135.80 | $135.80 |
| Purchase #6 | $95.31 | 6.520% | $101.5242 | $101.52 | $101.50 | $101.50 |
| Purchase #7 | $19.82 | 8.109% | $21.4272 | $21.43 | $21.45 | $21.40 |
| 7 purchase totals = | $741.55 | $808.6730 | $808.67 | $808.65 | $808.60 | |