| 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 | $175.33 | 8.561% | $190.34 | $190.34 | $190.35 | $190.30 |
| Purchase #2 | $206.25 | 12.452% | $231.9323 | $231.93 | $231.95 | $231.90 |
| Purchase #3 | $150.34 | 12.232% | $168.7296 | $168.73 | $168.75 | $168.70 |
| Purchase #4 | $21.39 | 4.514% | $22.3555 | $22.36 | $22.35 | $22.40 |
| Purchase #5 | $68.95 | 11.481% | $76.8661 | $76.87 | $76.85 | $76.90 |
| Purchase #6 | $5.38 | 5.371% | $5.669 | $5.67 | $5.65 | $5.70 |
| Purchase #7 | $29.99 | 13.443% | $34.0216 | $34.02 | $34.00 | $34.00 |
| 7 purchase totals = | $657.63 | $729.9141 | $729.92 | $729.90 | $729.90 | |