| 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 | $123.25 | 3.658% | $127.7585 | $127.76 | $127.75 | $127.80 |
| Purchase #2 | $222.53 | 5.538% | $234.8537 | $234.85 | $234.85 | $234.90 |
| Purchase #3 | $239.73 | 4.607% | $250.7744 | $250.77 | $250.75 | $250.80 |
| Purchase #4 | $76.94 | 13.271% | $87.1507 | $87.15 | $87.15 | $87.20 |
| Purchase #5 | $71.86 | 4.781% | $75.2956 | $75.30 | $75.30 | $75.30 |
| Purchase #6 | $166.43 | 5.709% | $175.9315 | $175.93 | $175.95 | $175.90 |
| Purchase #7 | $201.69 | 3.738% | $209.2292 | $209.23 | $209.25 | $209.20 |
| 7 purchase totals = | $1,102.43 | $1,160.9936 | $1,160.99 | $1,161.00 | $1,161.10 | |