| 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 | $33.97 | 9.603% | $37.2321 | $37.23 | $37.25 | $37.20 |
| Purchase #2 | $160.45 | 9.834% | $176.2287 | $176.23 | $176.25 | $176.20 |
| Purchase #3 | $23.78 | 13.458% | $26.9803 | $26.98 | $27.00 | $27.00 |
| Purchase #4 | $181.57 | 13.334% | $205.7805 | $205.78 | $205.80 | $205.80 |
| Purchase #5 | $147.31 | 13.195% | $166.7476 | $166.75 | $166.75 | $166.70 |
| Purchase #6 | $53.72 | 6.669% | $57.3026 | $57.30 | $57.30 | $57.30 |
| Purchase #7 | $126.61 | 8.538% | $137.42 | $137.42 | $137.40 | $137.40 |
| 7 purchase totals = | $727.41 | $807.6918 | $807.69 | $807.75 | $807.60 | |