| 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 | $47.26 | 11.823% | $52.8475 | $52.85 | $52.85 | $52.80 |
| Purchase #2 | $66.30 | 10.407% | $73.1998 | $73.20 | $73.20 | $73.20 |
| Purchase #3 | $151.50 | 13.549% | $172.0267 | $172.03 | $172.05 | $172.00 |
| Purchase #4 | $115.79 | 9.722% | $127.0471 | $127.05 | $127.05 | $127.00 |
| Purchase #5 | $112.58 | 11.141% | $125.1225 | $125.12 | $125.10 | $125.10 |
| Purchase #6 | $29.88 | 6.501% | $31.8225 | $31.82 | $31.80 | $31.80 |
| Purchase #7 | $232.83 | 7.457% | $250.1921 | $250.19 | $250.20 | $250.20 |
| 7 purchase totals = | $756.14 | $832.2582 | $832.26 | $832.25 | $832.10 | |