| 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 | $35.92 | 7.867% | $38.7458 | $38.75 | $38.75 | $38.70 |
| Purchase #2 | $139.95 | 4.389% | $146.0924 | $146.09 | $146.10 | $146.10 |
| Purchase #3 | $179.84 | 3.859% | $186.78 | $186.78 | $186.80 | $186.80 |
| Purchase #4 | $11.62 | 9.245% | $12.6943 | $12.69 | $12.70 | $12.70 |
| Purchase #5 | $115.86 | 9.845% | $127.2664 | $127.27 | $127.25 | $127.30 |
| Purchase #6 | $20.57 | 11.175% | $22.8687 | $22.87 | $22.85 | $22.90 |
| Purchase #7 | $173.51 | 13.851% | $197.5429 | $197.54 | $197.55 | $197.50 |
| 7 purchase totals = | $677.27 | $731.9905 | $731.99 | $732.00 | $732.00 | |