| 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 | $59.44 | 6.392% | $63.2394 | $63.24 | $63.25 | $63.20 |
| Purchase #2 | $66.61 | 4.145% | $69.371 | $69.37 | $69.35 | $69.40 |
| Purchase #3 | $225.42 | 7.363% | $242.0177 | $242.02 | $242.00 | $242.00 |
| Purchase #4 | $249.84 | 10.461% | $275.9758 | $275.98 | $276.00 | $276.00 |
| Purchase #5 | $186.74 | 4.552% | $195.2404 | $195.24 | $195.25 | $195.20 |
| Purchase #6 | $209.30 | 10.159% | $230.5628 | $230.56 | $230.55 | $230.60 |
| Purchase #7 | $145.44 | 10.661% | $160.9454 | $160.95 | $160.95 | $160.90 |
| 7 purchase totals = | $1,142.79 | $1,237.3525 | $1,237.36 | $1,237.35 | $1,237.30 | |