| 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 | $58.90 | 12.110% | $66.0328 | $66.03 | $66.05 | $66.00 |
| Purchase #2 | $161.85 | 8.429% | $175.4923 | $175.49 | $175.50 | $175.50 |
| Purchase #3 | $43.54 | 5.256% | $45.8285 | $45.83 | $45.85 | $45.80 |
| Purchase #4 | $49.71 | 10.866% | $55.1115 | $55.11 | $55.10 | $55.10 |
| Purchase #5 | $181.57 | 9.454% | $198.7356 | $198.74 | $198.75 | $198.70 |
| Purchase #6 | $147.70 | 4.640% | $154.5533 | $154.55 | $154.55 | $154.60 |
| Purchase #7 | $190.48 | 4.778% | $199.5811 | $199.58 | $199.60 | $199.60 |
| 7 purchase totals = | $833.75 | $895.3351 | $895.33 | $895.40 | $895.30 | |