| 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 | $122.96 | 11.397% | $136.9738 | $136.97 | $136.95 | $137.00 |
| Purchase #2 | $55.41 | 7.558% | $59.5979 | $59.60 | $59.60 | $59.60 |
| Purchase #3 | $177.97 | 4.771% | $186.4609 | $186.46 | $186.45 | $186.50 |
| Purchase #4 | $45.49 | 11.563% | $50.75 | $50.75 | $50.75 | $50.80 |
| Purchase #5 | $130.31 | 7.620% | $140.2396 | $140.24 | $140.25 | $140.20 |
| Purchase #6 | $59.28 | 8.314% | $64.2085 | $64.21 | $64.20 | $64.20 |
| Purchase #7 | $222.70 | 4.868% | $233.541 | $233.54 | $233.55 | $233.50 |
| 7 purchase totals = | $814.12 | $871.7717 | $871.77 | $871.75 | $871.80 | |