| 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 | $52.66 | 11.450% | $58.6896 | $58.69 | $58.70 | $58.70 |
| Purchase #2 | $197.96 | 10.581% | $218.9061 | $218.91 | $218.90 | $218.90 |
| Purchase #3 | $180.37 | 8.622% | $195.9215 | $195.92 | $195.90 | $195.90 |
| Purchase #4 | $184.87 | 12.564% | $208.0971 | $208.10 | $208.10 | $208.10 |
| Purchase #5 | $174.48 | 7.338% | $187.2833 | $187.28 | $187.30 | $187.30 |
| Purchase #6 | $196.30 | 4.701% | $205.5281 | $205.53 | $205.55 | $205.50 |
| Purchase #7 | $195.56 | 10.489% | $216.0723 | $216.07 | $216.05 | $216.10 |
| 7 purchase totals = | $1,182.20 | $1,290.4980 | $1,290.50 | $1,290.50 | $1,290.50 | |