| 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 | $88.32 | 10.509% | $97.6015 | $97.60 | $97.60 | $97.60 |
| Purchase #2 | $82.78 | 3.727% | $85.8652 | $85.87 | $85.85 | $85.90 |
| Purchase #3 | $136.28 | 8.448% | $147.7929 | $147.79 | $147.80 | $147.80 |
| Purchase #4 | $206.83 | 3.595% | $214.2655 | $214.27 | $214.25 | $214.30 |
| Purchase #5 | $218.33 | 6.603% | $232.7463 | $232.75 | $232.75 | $232.70 |
| Purchase #6 | $134.30 | 5.377% | $141.5213 | $141.52 | $141.50 | $141.50 |
| Purchase #7 | $124.47 | 4.760% | $130.3948 | $130.39 | $130.40 | $130.40 |
| 7 purchase totals = | $991.31 | $1,050.1875 | $1,050.19 | $1,050.15 | $1,050.20 | |