| 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 | $51.57 | 11.689% | $57.598 | $57.60 | $57.60 | $57.60 |
| Purchase #2 | $181.74 | 9.254% | $198.5582 | $198.56 | $198.55 | $198.60 |
| Purchase #3 | $15.62 | 4.431% | $16.3121 | $16.31 | $16.30 | $16.30 |
| Purchase #4 | $204.90 | 5.838% | $216.8621 | $216.86 | $216.85 | $216.90 |
| Purchase #5 | $144.44 | 5.606% | $152.5373 | $152.54 | $152.55 | $152.50 |
| Purchase #6 | $145.75 | 7.185% | $156.2221 | $156.22 | $156.20 | $156.20 |
| Purchase #7 | $239.65 | 12.223% | $268.9424 | $268.94 | $268.95 | $268.90 |
| 7 purchase totals = | $983.67 | $1,067.0322 | $1,067.03 | $1,067.00 | $1,067.00 | |