| 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 | $8.88 | 9.281% | $9.7042 | $9.70 | $9.70 | $9.70 |
| Purchase #2 | $183.53 | 7.349% | $197.0176 | $197.02 | $197.00 | $197.00 |
| Purchase #3 | $248.85 | 11.848% | $278.3337 | $278.33 | $278.35 | $278.30 |
| Purchase #4 | $89.58 | 11.355% | $99.7518 | $99.75 | $99.75 | $99.80 |
| Purchase #5 | $161.35 | 7.275% | $173.0882 | $173.09 | $173.10 | $173.10 |
| Purchase #6 | $29.37 | 3.536% | $30.4085 | $30.41 | $30.40 | $30.40 |
| Purchase #7 | $15.86 | 11.367% | $17.6628 | $17.66 | $17.65 | $17.70 |
| 7 purchase totals = | $737.42 | $805.9668 | $805.96 | $805.95 | $806.00 | |