| 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 | $102.96 | 9.422% | $112.6609 | $112.66 | $112.65 | $112.70 |
| Purchase #2 | $32.33 | 5.230% | $34.0209 | $34.02 | $34.00 | $34.00 |
| Purchase #3 | $111.74 | 9.623% | $122.4927 | $122.49 | $122.50 | $122.50 |
| Purchase #4 | $74.86 | 13.578% | $85.0245 | $85.02 | $85.00 | $85.00 |
| Purchase #5 | $250.60 | 12.565% | $282.0879 | $282.09 | $282.10 | $282.10 |
| Purchase #6 | $166.88 | 5.766% | $176.5023 | $176.50 | $176.50 | $176.50 |
| Purchase #7 | $114.44 | 11.270% | $127.3374 | $127.34 | $127.35 | $127.30 |
| 7 purchase totals = | $853.81 | $940.1266 | $940.12 | $940.10 | $940.10 | |