| 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 | $52.63 | 6.186% | $55.8857 | $55.89 | $55.90 | $55.90 |
| Purchase #2 | $221.96 | 8.694% | $241.2572 | $241.26 | $241.25 | $241.30 |
| Purchase #3 | $126.58 | 12.191% | $142.0114 | $142.01 | $142.00 | $142.00 |
| Purchase #4 | $129.37 | 11.214% | $143.8776 | $143.88 | $143.90 | $143.90 |
| Purchase #5 | $73.91 | 10.587% | $81.7349 | $81.73 | $81.75 | $81.70 |
| Purchase #6 | $183.96 | 4.370% | $191.9991 | $192.00 | $192.00 | $192.00 |
| Purchase #7 | $198.84 | 4.221% | $207.233 | $207.23 | $207.25 | $207.20 |
| 7 purchase totals = | $987.25 | $1,063.9989 | $1,064.00 | $1,064.05 | $1,064.00 | |