| 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 | $115.94 | 8.589% | $125.8981 | $125.90 | $125.90 | $125.90 |
| Purchase #2 | $212.74 | 6.209% | $225.949 | $225.95 | $225.95 | $225.90 |
| Purchase #3 | $247.31 | 10.628% | $273.5941 | $273.59 | $273.60 | $273.60 |
| Purchase #4 | $31.50 | 12.785% | $35.5273 | $35.53 | $35.55 | $35.50 |
| Purchase #5 | $91.74 | 4.476% | $95.8463 | $95.85 | $95.85 | $95.80 |
| Purchase #6 | $14.64 | 11.281% | $16.2915 | $16.29 | $16.30 | $16.30 |
| Purchase #7 | $82.76 | 6.645% | $88.2594 | $88.26 | $88.25 | $88.30 |
| 7 purchase totals = | $796.63 | $861.3657 | $861.37 | $861.40 | $861.30 | |