| 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 | $194.49 | 5.476% | $205.1403 | $205.14 | $205.15 | $205.10 |
| Purchase #2 | $242.68 | 8.167% | $262.4997 | $262.50 | $262.50 | $262.50 |
| Purchase #3 | $89.42 | 3.381% | $92.4433 | $92.44 | $92.45 | $92.40 |
| Purchase #4 | $186.96 | 11.483% | $208.4286 | $208.43 | $208.45 | $208.40 |
| Purchase #5 | $63.95 | 7.121% | $68.5039 | $68.50 | $68.50 | $68.50 |
| Purchase #6 | $204.84 | 9.265% | $223.8184 | $223.82 | $223.80 | $223.80 |
| Purchase #7 | $64.63 | 7.795% | $69.6679 | $69.67 | $69.65 | $69.70 |
| 7 purchase totals = | $1,046.97 | $1,130.5021 | $1,130.50 | $1,130.50 | $1,130.40 | |