| 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 | $236.62 | 6.841% | $252.8072 | $252.81 | $252.80 | $252.80 |
| Purchase #2 | $249.40 | 11.225% | $277.3952 | $277.40 | $277.40 | $277.40 |
| Purchase #3 | $13.25 | 13.285% | $15.0103 | $15.01 | $15.00 | $15.00 |
| Purchase #4 | $78.57 | 10.234% | $86.6109 | $86.61 | $86.60 | $86.60 |
| Purchase #5 | $7.45 | 11.474% | $8.3048 | $8.30 | $8.30 | $8.30 |
| Purchase #6 | $22.42 | 13.753% | $25.5034 | $25.50 | $25.50 | $25.50 |
| Purchase #7 | $242.91 | 10.737% | $268.9912 | $268.99 | $269.00 | $269.00 |
| 7 purchase totals = | $850.62 | $934.6230 | $934.62 | $934.60 | $934.60 | |