| 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 | $53.47 | 8.682% | $58.1123 | $58.11 | $58.10 | $58.10 |
| Purchase #2 | $211.38 | 7.287% | $226.7833 | $226.78 | $226.80 | $226.80 |
| Purchase #3 | $111.32 | 12.312% | $125.0257 | $125.03 | $125.05 | $125.00 |
| Purchase #4 | $75.68 | 3.544% | $78.3621 | $78.36 | $78.35 | $78.40 |
| Purchase #5 | $171.37 | 12.148% | $192.188 | $192.19 | $192.20 | $192.20 |
| Purchase #6 | $27.73 | 8.587% | $30.1112 | $30.11 | $30.10 | $30.10 |
| Purchase #7 | $19.84 | 11.330% | $22.0879 | $22.09 | $22.10 | $22.10 |
| 7 purchase totals = | $670.79 | $732.6705 | $732.67 | $732.70 | $732.70 | |