| 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 | $68.47 | 8.147% | $74.0483 | $74.05 | $74.05 | $74.00 |
| Purchase #2 | $247.81 | 5.463% | $261.3479 | $261.35 | $261.35 | $261.30 |
| Purchase #3 | $210.94 | 13.660% | $239.7544 | $239.75 | $239.75 | $239.80 |
| Purchase #4 | $81.56 | 11.551% | $90.981 | $90.98 | $91.00 | $91.00 |
| Purchase #5 | $153.36 | 13.698% | $174.3673 | $174.37 | $174.35 | $174.40 |
| Purchase #6 | $223.68 | 11.814% | $250.1056 | $250.11 | $250.10 | $250.10 |
| Purchase #7 | $95.58 | 12.508% | $107.5351 | $107.54 | $107.55 | $107.50 |
| 7 purchase totals = | $1,081.40 | $1,198.1396 | $1,198.15 | $1,198.15 | $1,198.10 | |