| 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 | $119.27 | 7.235% | $127.8992 | $127.90 | $127.90 | $127.90 |
| Purchase #2 | $31.91 | 11.429% | $35.557 | $35.56 | $35.55 | $35.60 |
| Purchase #3 | $20.56 | 13.271% | $23.2885 | $23.29 | $23.30 | $23.30 |
| Purchase #4 | $41.50 | 10.193% | $45.7301 | $45.73 | $45.75 | $45.70 |
| Purchase #5 | $185.44 | 4.301% | $193.4158 | $193.42 | $193.40 | $193.40 |
| Purchase #6 | $24.52 | 10.229% | $27.0282 | $27.03 | $27.05 | $27.00 |
| Purchase #7 | $228.56 | 3.243% | $235.9722 | $235.97 | $235.95 | $236.00 |
| 7 purchase totals = | $651.76 | $688.8910 | $688.90 | $688.90 | $688.90 | |