| 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 | $140.66 | 10.798% | $155.8485 | $155.85 | $155.85 | $155.80 |
| Purchase #2 | $104.98 | 9.305% | $114.7484 | $114.75 | $114.75 | $114.70 |
| Purchase #3 | $61.99 | 13.352% | $70.2669 | $70.27 | $70.25 | $70.30 |
| Purchase #4 | $182.58 | 13.832% | $207.8345 | $207.83 | $207.85 | $207.80 |
| Purchase #5 | $75.94 | 7.293% | $81.4783 | $81.48 | $81.50 | $81.50 |
| Purchase #6 | $231.43 | 12.700% | $260.8216 | $260.82 | $260.80 | $260.80 |
| Purchase #7 | $224.60 | 8.318% | $243.2822 | $243.28 | $243.30 | $243.30 |
| 7 purchase totals = | $1,022.18 | $1,134.2804 | $1,134.28 | $1,134.30 | $1,134.20 | |