| 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 | $32.72 | 10.801% | $36.2541 | $36.25 | $36.25 | $36.30 |
| Purchase #2 | $157.75 | 13.156% | $178.5036 | $178.50 | $178.50 | $178.50 |
| Purchase #3 | $152.99 | 13.209% | $173.1984 | $173.20 | $173.20 | $173.20 |
| Purchase #4 | $163.59 | 7.207% | $175.3799 | $175.38 | $175.40 | $175.40 |
| Purchase #5 | $235.37 | 5.335% | $247.927 | $247.93 | $247.95 | $247.90 |
| Purchase #6 | $100.73 | 7.107% | $107.8889 | $107.89 | $107.90 | $107.90 |
| Purchase #7 | $196.73 | 13.812% | $223.9023 | $223.90 | $223.90 | $223.90 |
| 7 purchase totals = | $1,039.88 | $1,143.0542 | $1,143.05 | $1,143.10 | $1,143.10 | |