| 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 | $71.78 | 4.822% | $75.2412 | $75.24 | $75.25 | $75.20 |
| Purchase #2 | $76.26 | 13.733% | $86.7328 | $86.73 | $86.75 | $86.70 |
| Purchase #3 | $219.50 | 12.484% | $246.9024 | $246.90 | $246.90 | $246.90 |
| Purchase #4 | $145.62 | 4.406% | $152.036 | $152.04 | $152.05 | $152.00 |
| Purchase #5 | $233.32 | 12.176% | $261.729 | $261.73 | $261.75 | $261.70 |
| Purchase #6 | $170.36 | 6.580% | $181.5697 | $181.57 | $181.55 | $181.60 |
| Purchase #7 | $179.94 | 7.714% | $193.8206 | $193.82 | $193.80 | $193.80 |
| 7 purchase totals = | $1,096.78 | $1,198.0317 | $1,198.03 | $1,198.05 | $1,197.90 | |