| 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 | $107.51 | 9.745% | $117.9868 | $117.99 | $118.00 | $118.00 |
| Purchase #2 | $138.39 | 10.504% | $152.9265 | $152.93 | $152.95 | $152.90 |
| Purchase #3 | $51.86 | 10.271% | $57.1865 | $57.19 | $57.20 | $57.20 |
| Purchase #4 | $29.61 | 9.632% | $32.462 | $32.46 | $32.45 | $32.50 |
| Purchase #5 | $82.82 | 8.184% | $89.598 | $89.60 | $89.60 | $89.60 |
| Purchase #6 | $75.50 | 11.285% | $84.0202 | $84.02 | $84.00 | $84.00 |
| Purchase #7 | $28.32 | 6.218% | $30.0809 | $30.08 | $30.10 | $30.10 |
| 7 purchase totals = | $514.01 | $564.2609 | $564.27 | $564.30 | $564.30 | |