| 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 | $40.34 | 13.670% | $45.8545 | $45.85 | $45.85 | $45.90 |
| Purchase #2 | $185.51 | 8.703% | $201.6549 | $201.65 | $201.65 | $201.70 |
| Purchase #3 | $73.76 | 7.249% | $79.1069 | $79.11 | $79.10 | $79.10 |
| Purchase #4 | $176.72 | 7.527% | $190.0217 | $190.02 | $190.00 | $190.00 |
| Purchase #5 | $147.42 | 10.782% | $163.3148 | $163.31 | $163.30 | $163.30 |
| Purchase #6 | $223.49 | 10.463% | $246.8738 | $246.87 | $246.85 | $246.90 |
| Purchase #7 | $98.64 | 7.859% | $106.3921 | $106.39 | $106.40 | $106.40 |
| 7 purchase totals = | $945.88 | $1,033.2187 | $1,033.20 | $1,033.15 | $1,033.30 | |