| 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 | $248.31 | 5.463% | $261.8752 | $261.88 | $261.90 | $261.90 |
| Purchase #2 | $174.44 | 10.549% | $192.8417 | $192.84 | $192.85 | $192.80 |
| Purchase #3 | $125.28 | 8.416% | $135.8236 | $135.82 | $135.80 | $135.80 |
| Purchase #4 | $249.26 | 6.391% | $265.1902 | $265.19 | $265.20 | $265.20 |
| Purchase #5 | $30.33 | 4.679% | $31.7491 | $31.75 | $31.75 | $31.70 |
| Purchase #6 | $71.50 | 5.111% | $75.1544 | $75.15 | $75.15 | $75.20 |
| Purchase #7 | $82.44 | 10.454% | $91.0583 | $91.06 | $91.05 | $91.10 |
| 7 purchase totals = | $981.56 | $1,053.6925 | $1,053.69 | $1,053.70 | $1,053.70 | |