| 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 | $48.74 | 4.639% | $51.001 | $51.00 | $51.00 | $51.00 |
| Purchase #2 | $119.55 | 3.295% | $123.4892 | $123.49 | $123.50 | $123.50 |
| Purchase #3 | $45.31 | 6.688% | $48.3403 | $48.34 | $48.35 | $48.30 |
| Purchase #4 | $34.26 | 3.129% | $35.332 | $35.33 | $35.35 | $35.30 |
| Purchase #5 | $222.41 | 6.609% | $237.1091 | $237.11 | $237.10 | $237.10 |
| Purchase #6 | $210.27 | 12.658% | $236.886 | $236.89 | $236.90 | $236.90 |
| Purchase #7 | $13.29 | 5.168% | $13.9768 | $13.98 | $14.00 | $14.00 |
| 7 purchase totals = | $693.83 | $746.1344 | $746.14 | $746.20 | $746.10 | |