| 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 | $80.74 | 8.157% | $87.326 | $87.33 | $87.35 | $87.30 |
| Purchase #2 | $13.65 | 13.433% | $15.4836 | $15.48 | $15.50 | $15.50 |
| Purchase #3 | $38.64 | 7.680% | $41.6076 | $41.61 | $41.60 | $41.60 |
| Purchase #4 | $16.38 | 8.154% | $17.7156 | $17.72 | $17.70 | $17.70 |
| Purchase #5 | $199.43 | 4.609% | $208.6217 | $208.62 | $208.60 | $208.60 |
| Purchase #6 | $201.40 | 12.454% | $226.4824 | $226.48 | $226.50 | $226.50 |
| Purchase #7 | $215.84 | 4.697% | $225.978 | $225.98 | $226.00 | $226.00 |
| 7 purchase totals = | $766.08 | $823.2149 | $823.22 | $823.25 | $823.20 | |