| 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 | $98.64 | 5.503% | $104.0682 | $104.07 | $104.05 | $104.10 |
| Purchase #2 | $166.34 | 5.702% | $175.8247 | $175.82 | $175.80 | $175.80 |
| Purchase #3 | $144.69 | 5.529% | $152.6899 | $152.69 | $152.70 | $152.70 |
| Purchase #4 | $124.91 | 3.499% | $129.2806 | $129.28 | $129.30 | $129.30 |
| Purchase #5 | $9.34 | 5.158% | $9.8218 | $9.82 | $9.80 | $9.80 |
| Purchase #6 | $10.30 | 10.289% | $11.3598 | $11.36 | $11.35 | $11.40 |
| Purchase #7 | $12.87 | 8.702% | $13.9899 | $13.99 | $14.00 | $14.00 |
| 7 purchase totals = | $567.09 | $597.0349 | $597.03 | $597.00 | $597.10 | |