| 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 | $226.37 | 12.547% | $254.7726 | $254.77 | $254.75 | $254.80 |
| Purchase #2 | $33.38 | 5.250% | $35.1325 | $35.13 | $35.15 | $35.10 |
| Purchase #3 | $141.33 | 11.235% | $157.2084 | $157.21 | $157.20 | $157.20 |
| Purchase #4 | $10.99 | 6.588% | $11.714 | $11.71 | $11.70 | $11.70 |
| Purchase #5 | $245.50 | 8.868% | $267.2709 | $267.27 | $267.25 | $267.30 |
| Purchase #6 | $45.89 | 5.638% | $48.4773 | $48.48 | $48.50 | $48.50 |
| Purchase #7 | $23.38 | 6.275% | $24.8471 | $24.85 | $24.85 | $24.80 |
| 7 purchase totals = | $726.84 | $799.4228 | $799.42 | $799.40 | $799.40 | |