| 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 | $240.26 | 13.634% | $273.017 | $273.02 | $273.00 | $273.00 |
| Purchase #2 | $186.75 | 13.652% | $212.2451 | $212.25 | $212.25 | $212.20 |
| Purchase #3 | $14.59 | 5.251% | $15.3561 | $15.36 | $15.35 | $15.40 |
| Purchase #4 | $16.66 | 12.339% | $18.7157 | $18.72 | $18.70 | $18.70 |
| Purchase #5 | $48.58 | 3.647% | $50.3517 | $50.35 | $50.35 | $50.40 |
| Purchase #6 | $211.80 | 9.720% | $232.387 | $232.39 | $232.40 | $232.40 |
| Purchase #7 | $50.80 | 8.265% | $54.9986 | $55.00 | $55.00 | $55.00 |
| 7 purchase totals = | $769.44 | $857.0712 | $857.09 | $857.05 | $857.10 | |