| 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 | $139.63 | 12.736% | $157.4133 | $157.41 | $157.40 | $157.40 |
| Purchase #2 | $87.62 | 3.286% | $90.4992 | $90.50 | $90.50 | $90.50 |
| Purchase #3 | $26.34 | 12.868% | $29.7294 | $29.73 | $29.75 | $29.70 |
| Purchase #4 | $190.27 | 8.719% | $206.8596 | $206.86 | $206.85 | $206.90 |
| Purchase #5 | $246.30 | 8.759% | $267.8734 | $267.87 | $267.85 | $267.90 |
| Purchase #6 | $158.70 | 5.547% | $167.5031 | $167.50 | $167.50 | $167.50 |
| Purchase #7 | $120.66 | 4.463% | $126.0451 | $126.05 | $126.05 | $126.00 |
| 7 purchase totals = | $969.52 | $1,045.9231 | $1,045.92 | $1,045.90 | $1,045.90 | |