| 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 | $50.78 | 11.381% | $56.5593 | $56.56 | $56.55 | $56.60 |
| Purchase #2 | $158.69 | 13.690% | $180.4147 | $180.41 | $180.40 | $180.40 |
| Purchase #3 | $131.34 | 7.755% | $141.5254 | $141.53 | $141.55 | $141.50 |
| Purchase #4 | $198.49 | 3.304% | $205.0481 | $205.05 | $205.05 | $205.00 |
| Purchase #5 | $18.25 | 5.722% | $19.2943 | $19.29 | $19.30 | $19.30 |
| Purchase #6 | $137.70 | 9.439% | $150.6975 | $150.70 | $150.70 | $150.70 |
| Purchase #7 | $184.75 | 9.128% | $201.614 | $201.61 | $201.60 | $201.60 |
| 7 purchase totals = | $880.00 | $955.1533 | $955.15 | $955.15 | $955.10 | |