| 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 | $66.85 | 3.229% | $69.0086 | $69.01 | $69.00 | $69.00 |
| Purchase #2 | $134.43 | 11.700% | $150.1583 | $150.16 | $150.15 | $150.20 |
| Purchase #3 | $223.29 | 11.590% | $249.1693 | $249.17 | $249.15 | $249.20 |
| Purchase #4 | $38.66 | 8.776% | $42.0528 | $42.05 | $42.05 | $42.10 |
| Purchase #5 | $245.38 | 8.844% | $267.0814 | $267.08 | $267.10 | $267.10 |
| Purchase #6 | $204.77 | 4.365% | $213.7082 | $213.71 | $213.70 | $213.70 |
| Purchase #7 | $125.47 | 10.652% | $138.8351 | $138.84 | $138.85 | $138.80 |
| 7 purchase totals = | $1,038.85 | $1,130.0137 | $1,130.02 | $1,130.00 | $1,130.10 | |