| 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 | $52.86 | 13.708% | $60.106 | $60.11 | $60.10 | $60.10 |
| Purchase #2 | $196.48 | 8.596% | $213.3694 | $213.37 | $213.35 | $213.40 |
| Purchase #3 | $198.90 | 3.863% | $206.5835 | $206.58 | $206.60 | $206.60 |
| Purchase #4 | $237.33 | 3.240% | $245.0195 | $245.02 | $245.00 | $245.00 |
| Purchase #5 | $192.84 | 6.354% | $205.0931 | $205.09 | $205.10 | $205.10 |
| Purchase #6 | $95.28 | 4.269% | $99.3475 | $99.35 | $99.35 | $99.30 |
| Purchase #7 | $8.78 | 3.510% | $9.0882 | $9.09 | $9.10 | $9.10 |
| 7 purchase totals = | $982.47 | $1,038.6072 | $1,038.61 | $1,038.60 | $1,038.60 | |