| 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 | $56.81 | 5.649% | $60.0192 | $60.02 | $60.00 | $60.00 |
| Purchase #2 | $140.81 | 3.147% | $145.2413 | $145.24 | $145.25 | $145.20 |
| Purchase #3 | $147.32 | 3.182% | $152.0077 | $152.01 | $152.00 | $152.00 |
| Purchase #4 | $60.71 | 5.430% | $64.0066 | $64.01 | $64.00 | $64.00 |
| Purchase #5 | $149.95 | 3.295% | $154.8909 | $154.89 | $154.90 | $154.90 |
| Purchase #6 | $170.41 | 13.825% | $193.9692 | $193.97 | $193.95 | $194.00 |
| Purchase #7 | $40.40 | 13.484% | $45.8475 | $45.85 | $45.85 | $45.80 |
| 7 purchase totals = | $766.41 | $815.9824 | $815.99 | $815.95 | $815.90 | |