| 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 | $75.48 | 13.258% | $85.4871 | $85.49 | $85.50 | $85.50 |
| Purchase #2 | $171.90 | 3.408% | $177.7584 | $177.76 | $177.75 | $177.80 |
| Purchase #3 | $89.71 | 4.800% | $94.0161 | $94.02 | $94.00 | $94.00 |
| Purchase #4 | $147.96 | 4.175% | $154.1373 | $154.14 | $154.15 | $154.10 |
| Purchase #5 | $158.31 | 12.176% | $177.5858 | $177.59 | $177.60 | $177.60 |
| Purchase #6 | $171.80 | 8.575% | $186.5319 | $186.53 | $186.55 | $186.50 |
| Purchase #7 | $47.67 | 8.290% | $51.6218 | $51.62 | $51.60 | $51.60 |
| 7 purchase totals = | $862.83 | $927.1384 | $927.15 | $927.15 | $927.10 | |