| 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 | $13.84 | 5.585% | $14.613 | $14.61 | $14.60 | $14.60 |
| Purchase #2 | $217.51 | 7.210% | $233.1925 | $233.19 | $233.20 | $233.20 |
| Purchase #3 | $144.28 | 12.846% | $162.8142 | $162.81 | $162.80 | $162.80 |
| Purchase #4 | $95.66 | 11.759% | $106.9087 | $106.91 | $106.90 | $106.90 |
| Purchase #5 | $134.88 | 3.114% | $139.0802 | $139.08 | $139.10 | $139.10 |
| Purchase #6 | $162.74 | 3.815% | $168.9485 | $168.95 | $168.95 | $168.90 |
| Purchase #7 | $14.97 | 8.485% | $16.2402 | $16.24 | $16.25 | $16.20 |
| 7 purchase totals = | $783.88 | $841.7973 | $841.79 | $841.80 | $841.70 | |