| 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 | $110.73 | 11.779% | $123.7729 | $123.77 | $123.75 | $123.80 |
| Purchase #2 | $206.59 | 12.206% | $231.8064 | $231.81 | $231.80 | $231.80 |
| Purchase #3 | $211.75 | 11.584% | $236.2791 | $236.28 | $236.30 | $236.30 |
| Purchase #4 | $96.97 | 9.711% | $106.3868 | $106.39 | $106.40 | $106.40 |
| Purchase #5 | $125.55 | 9.544% | $137.5325 | $137.53 | $137.55 | $137.50 |
| Purchase #6 | $181.91 | 12.263% | $204.2176 | $204.22 | $204.20 | $204.20 |
| Purchase #7 | $56.86 | 10.426% | $62.7882 | $62.79 | $62.80 | $62.80 |
| 7 purchase totals = | $990.36 | $1,102.7835 | $1,102.79 | $1,102.80 | $1,102.80 | |