| 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 | $86.30 | 6.506% | $91.9147 | $91.91 | $91.90 | $91.90 |
| Purchase #2 | $72.75 | 4.363% | $75.9241 | $75.92 | $75.90 | $75.90 |
| Purchase #3 | $104.84 | 9.136% | $114.4182 | $114.42 | $114.40 | $114.40 |
| Purchase #4 | $70.65 | 8.262% | $76.4871 | $76.49 | $76.50 | $76.50 |
| Purchase #5 | $166.33 | 10.283% | $183.4337 | $183.43 | $183.45 | $183.40 |
| Purchase #6 | $120.66 | 4.469% | $126.0523 | $126.05 | $126.05 | $126.10 |
| Purchase #7 | $142.97 | 11.782% | $159.8147 | $159.81 | $159.80 | $159.80 |
| 7 purchase totals = | $764.50 | $828.0448 | $828.03 | $828.00 | $828.00 | |