| 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 | $51.95 | 9.318% | $56.7907 | $56.79 | $56.80 | $56.80 |
| Purchase #2 | $181.72 | 4.581% | $190.0446 | $190.04 | $190.05 | $190.00 |
| Purchase #3 | $227.98 | 9.408% | $249.4284 | $249.43 | $249.45 | $249.40 |
| Purchase #4 | $201.71 | 13.369% | $228.6766 | $228.68 | $228.70 | $228.70 |
| Purchase #5 | $190.92 | 4.536% | $199.5801 | $199.58 | $199.60 | $199.60 |
| Purchase #6 | $32.26 | 7.696% | $34.7427 | $34.74 | $34.75 | $34.70 |
| Purchase #7 | $55.75 | 13.744% | $63.4123 | $63.41 | $63.40 | $63.40 |
| 7 purchase totals = | $942.29 | $1,022.6754 | $1,022.67 | $1,022.75 | $1,022.60 | |