| 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 | $24.89 | 8.813% | $27.0836 | $27.08 | $27.10 | $27.10 |
| Purchase #2 | $38.39 | 13.298% | $43.4951 | $43.50 | $43.50 | $43.50 |
| Purchase #3 | $220.74 | 11.445% | $246.0037 | $246.00 | $246.00 | $246.00 |
| Purchase #4 | $179.97 | 4.845% | $188.6895 | $188.69 | $188.70 | $188.70 |
| Purchase #5 | $7.92 | 6.704% | $8.451 | $8.45 | $8.45 | $8.50 |
| Purchase #6 | $221.34 | 11.872% | $247.6175 | $247.62 | $247.60 | $247.60 |
| Purchase #7 | $223.98 | 13.712% | $254.6921 | $254.69 | $254.70 | $254.70 |
| 7 purchase totals = | $917.23 | $1,016.0325 | $1,016.03 | $1,016.05 | $1,016.10 | |