| 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 | $94.76 | 4.571% | $99.0915 | $99.09 | $99.10 | $99.10 |
| Purchase #2 | $192.96 | 9.557% | $211.4012 | $211.40 | $211.40 | $211.40 |
| Purchase #3 | $175.80 | 12.332% | $197.4797 | $197.48 | $197.50 | $197.50 |
| Purchase #4 | $163.96 | 9.197% | $179.0394 | $179.04 | $179.05 | $179.00 |
| Purchase #5 | $62.73 | 9.249% | $68.5319 | $68.53 | $68.55 | $68.50 |
| Purchase #6 | $207.89 | 3.110% | $214.3554 | $214.36 | $214.35 | $214.40 |
| Purchase #7 | $52.67 | 12.733% | $59.3765 | $59.38 | $59.40 | $59.40 |
| 7 purchase totals = | $950.77 | $1,029.2756 | $1,029.28 | $1,029.35 | $1,029.30 | |