| 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 | $46.38 | 10.627% | $51.3088 | $51.31 | $51.30 | $51.30 |
| Purchase #2 | $176.87 | 13.666% | $201.0411 | $201.04 | $201.05 | $201.00 |
| Purchase #3 | $91.29 | 6.447% | $97.1755 | $97.18 | $97.20 | $97.20 |
| Purchase #4 | $238.99 | 6.763% | $255.1529 | $255.15 | $255.15 | $255.20 |
| Purchase #5 | $104.45 | 6.183% | $110.9081 | $110.91 | $110.90 | $110.90 |
| Purchase #6 | $42.75 | 3.110% | $44.0795 | $44.08 | $44.10 | $44.10 |
| Purchase #7 | $233.41 | 12.291% | $262.0984 | $262.10 | $262.10 | $262.10 |
| 7 purchase totals = | $934.14 | $1,021.7643 | $1,021.77 | $1,021.80 | $1,021.80 | |