| 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 | $89.64 | 7.330% | $96.2106 | $96.21 | $96.20 | $96.20 |
| Purchase #2 | $124.61 | 4.651% | $130.4056 | $130.41 | $130.40 | $130.40 |
| Purchase #3 | $91.87 | 3.452% | $95.0414 | $95.04 | $95.05 | $95.00 |
| Purchase #4 | $145.45 | 11.476% | $162.1418 | $162.14 | $162.15 | $162.10 |
| Purchase #5 | $17.32 | 7.454% | $18.611 | $18.61 | $18.60 | $18.60 |
| Purchase #6 | $122.72 | 3.235% | $126.69 | $126.69 | $126.70 | $126.70 |
| Purchase #7 | $42.82 | 10.686% | $47.3957 | $47.40 | $47.40 | $47.40 |
| 7 purchase totals = | $634.43 | $676.4961 | $676.50 | $676.50 | $676.40 | |