| 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 | $69.73 | 7.621% | $75.0441 | $75.04 | $75.05 | $75.00 |
| Purchase #2 | $179.84 | 3.781% | $186.6398 | $186.64 | $186.65 | $186.60 |
| Purchase #3 | $199.60 | 5.628% | $210.8335 | $210.83 | $210.85 | $210.80 |
| Purchase #4 | $12.45 | 11.614% | $13.8959 | $13.90 | $13.90 | $13.90 |
| Purchase #5 | $39.40 | 9.728% | $43.2328 | $43.23 | $43.25 | $43.20 |
| Purchase #6 | $123.33 | 10.832% | $136.6891 | $136.69 | $136.70 | $136.70 |
| Purchase #7 | $75.48 | 9.236% | $82.4513 | $82.45 | $82.45 | $82.50 |
| 7 purchase totals = | $699.83 | $748.7865 | $748.78 | $748.85 | $748.70 | |