| 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 | $50.95 | 13.473% | $57.8145 | $57.81 | $57.80 | $57.80 |
| Purchase #2 | $218.51 | 7.864% | $235.6936 | $235.69 | $235.70 | $235.70 |
| Purchase #3 | $163.26 | 5.447% | $172.1528 | $172.15 | $172.15 | $172.20 |
| Purchase #4 | $199.82 | 9.240% | $218.2834 | $218.28 | $218.30 | $218.30 |
| Purchase #5 | $92.58 | 12.754% | $104.3877 | $104.39 | $104.40 | $104.40 |
| Purchase #6 | $149.36 | 13.760% | $169.9119 | $169.91 | $169.90 | $169.90 |
| Purchase #7 | $200.62 | 10.121% | $220.9248 | $220.92 | $220.90 | $220.90 |
| 7 purchase totals = | $1,075.10 | $1,179.1687 | $1,179.15 | $1,179.15 | $1,179.20 | |