| 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 | $23.84 | 3.784% | $24.7421 | $24.74 | $24.75 | $24.70 |
| Purchase #2 | $145.75 | 9.156% | $159.0949 | $159.09 | $159.10 | $159.10 |
| Purchase #3 | $225.39 | 11.132% | $250.4804 | $250.48 | $250.50 | $250.50 |
| Purchase #4 | $117.36 | 8.279% | $127.0762 | $127.08 | $127.10 | $127.10 |
| Purchase #5 | $163.37 | 13.207% | $184.9463 | $184.95 | $184.95 | $184.90 |
| Purchase #6 | $212.46 | 6.597% | $226.476 | $226.48 | $226.50 | $226.50 |
| Purchase #7 | $51.29 | 12.777% | $57.8433 | $57.84 | $57.85 | $57.80 |
| 7 purchase totals = | $939.46 | $1,030.6592 | $1,030.66 | $1,030.75 | $1,030.60 | |