| 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 | $49.67 | 7.482% | $53.3863 | $53.39 | $53.40 | $53.40 |
| Purchase #2 | $163.25 | 7.194% | $174.9942 | $174.99 | $175.00 | $175.00 |
| Purchase #3 | $192.84 | 11.495% | $215.007 | $215.01 | $215.00 | $215.00 |
| Purchase #4 | $32.25 | 6.209% | $34.2524 | $34.25 | $34.25 | $34.30 |
| Purchase #5 | $176.62 | 8.722% | $192.0248 | $192.02 | $192.00 | $192.00 |
| Purchase #6 | $242.78 | 8.227% | $262.7535 | $262.75 | $262.75 | $262.80 |
| Purchase #7 | $168.88 | 12.717% | $190.3565 | $190.36 | $190.35 | $190.40 |
| 7 purchase totals = | $1,026.29 | $1,122.7747 | $1,122.77 | $1,122.75 | $1,122.90 | |