| 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 | $125.47 | 13.537% | $142.4549 | $142.45 | $142.45 | $142.50 |
| Purchase #2 | $30.48 | 12.632% | $34.3302 | $34.33 | $34.35 | $34.30 |
| Purchase #3 | $216.46 | 6.795% | $231.1685 | $231.17 | $231.15 | $231.20 |
| Purchase #4 | $151.46 | 4.303% | $157.9773 | $157.98 | $158.00 | $158.00 |
| Purchase #5 | $109.63 | 5.784% | $115.971 | $115.97 | $115.95 | $116.00 |
| Purchase #6 | $205.40 | 6.298% | $218.3361 | $218.34 | $218.35 | $218.30 |
| Purchase #7 | $134.65 | 5.730% | $142.3654 | $142.37 | $142.35 | $142.40 |
| 7 purchase totals = | $973.55 | $1,042.6034 | $1,042.61 | $1,042.60 | $1,042.70 | |