| 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 | $86.47 | 9.528% | $94.7089 | $94.71 | $94.70 | $94.70 |
| Purchase #2 | $28.44 | 9.493% | $31.1398 | $31.14 | $31.15 | $31.10 |
| Purchase #3 | $235.39 | 7.707% | $253.5315 | $253.53 | $253.55 | $253.50 |
| Purchase #4 | $250.90 | 7.386% | $269.4315 | $269.43 | $269.45 | $269.40 |
| Purchase #5 | $89.73 | 5.526% | $94.6885 | $94.69 | $94.70 | $94.70 |
| Purchase #6 | $59.55 | 13.263% | $67.4481 | $67.45 | $67.45 | $67.40 |
| Purchase #7 | $149.68 | 9.146% | $163.3697 | $163.37 | $163.35 | $163.40 |
| 7 purchase totals = | $900.16 | $974.3180 | $974.32 | $974.35 | $974.20 | |