| 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 | $40.55 | 10.366% | $44.7534 | $44.75 | $44.75 | $44.80 |
| Purchase #2 | $146.61 | 11.516% | $163.4936 | $163.49 | $163.50 | $163.50 |
| Purchase #3 | $178.39 | 7.323% | $191.4535 | $191.45 | $191.45 | $191.50 |
| Purchase #4 | $177.64 | 13.539% | $201.6907 | $201.69 | $201.70 | $201.70 |
| Purchase #5 | $185.72 | 12.694% | $209.2953 | $209.30 | $209.30 | $209.30 |
| Purchase #6 | $52.95 | 10.529% | $58.5251 | $58.53 | $58.55 | $58.50 |
| Purchase #7 | $205.76 | 3.513% | $212.9883 | $212.99 | $213.00 | $213.00 |
| 7 purchase totals = | $987.62 | $1,082.1999 | $1,082.20 | $1,082.25 | $1,082.30 | |