| 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 | $56.45 | 9.651% | $61.898 | $61.90 | $61.90 | $61.90 |
| Purchase #2 | $20.42 | 7.821% | $22.017 | $22.02 | $22.00 | $22.00 |
| Purchase #3 | $216.34 | 13.716% | $246.0132 | $246.01 | $246.00 | $246.00 |
| Purchase #4 | $5.60 | 10.181% | $6.1701 | $6.17 | $6.15 | $6.20 |
| Purchase #5 | $177.75 | 12.389% | $199.7714 | $199.77 | $199.75 | $199.80 |
| Purchase #6 | $26.82 | 8.348% | $29.0589 | $29.06 | $29.05 | $29.10 |
| Purchase #7 | $73.92 | 11.659% | $82.5383 | $82.54 | $82.55 | $82.50 |
| 7 purchase totals = | $577.30 | $647.4669 | $647.47 | $647.40 | $647.50 | |