| 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 | $61.33 | 9.122% | $66.9245 | $66.92 | $66.90 | $66.90 |
| Purchase #2 | $8.39 | 5.448% | $8.8471 | $8.85 | $8.85 | $8.80 |
| Purchase #3 | $163.99 | 8.227% | $177.4815 | $177.48 | $177.50 | $177.50 |
| Purchase #4 | $43.89 | 6.682% | $46.8227 | $46.82 | $46.80 | $46.80 |
| Purchase #5 | $111.71 | 10.189% | $123.0921 | $123.09 | $123.10 | $123.10 |
| Purchase #6 | $190.57 | 4.574% | $199.2867 | $199.29 | $199.30 | $199.30 |
| Purchase #7 | $149.48 | 7.564% | $160.7867 | $160.79 | $160.80 | $160.80 |
| 7 purchase totals = | $729.36 | $783.2413 | $783.24 | $783.25 | $783.20 | |