| 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 | $33.30 | 13.148% | $37.6783 | $37.68 | $37.70 | $37.70 |
| Purchase #2 | $231.58 | 6.527% | $246.6952 | $246.70 | $246.70 | $246.70 |
| Purchase #3 | $235.79 | 5.691% | $249.2088 | $249.21 | $249.20 | $249.20 |
| Purchase #4 | $31.30 | 9.156% | $34.1658 | $34.17 | $34.15 | $34.20 |
| Purchase #5 | $173.30 | 3.742% | $179.7849 | $179.78 | $179.80 | $179.80 |
| Purchase #6 | $77.81 | 11.706% | $86.9184 | $86.92 | $86.90 | $86.90 |
| Purchase #7 | $17.29 | 5.811% | $18.2947 | $18.29 | $18.30 | $18.30 |
| 7 purchase totals = | $800.37 | $852.7461 | $852.75 | $852.75 | $852.80 | |