| 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 | $176.34 | 5.144% | $185.4109 | $185.41 | $185.40 | $185.40 |
| Purchase #2 | $222.81 | 13.239% | $252.3078 | $252.31 | $252.30 | $252.30 |
| Purchase #3 | $60.47 | 6.423% | $64.354 | $64.35 | $64.35 | $64.40 |
| Purchase #4 | $51.44 | 6.857% | $54.9672 | $54.97 | $54.95 | $55.00 |
| Purchase #5 | $85.40 | 3.765% | $88.6153 | $88.62 | $88.60 | $88.60 |
| Purchase #6 | $106.51 | 13.136% | $120.5012 | $120.50 | $120.50 | $120.50 |
| Purchase #7 | $8.38 | 6.680% | $8.9398 | $8.94 | $8.95 | $8.90 |
| 7 purchase totals = | $711.35 | $775.0962 | $775.10 | $775.05 | $775.10 | |