| 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 | $224.25 | 4.293% | $233.8771 | $233.88 | $233.90 | $233.90 |
| Purchase #2 | $8.87 | 12.243% | $9.956 | $9.96 | $9.95 | $10.00 |
| Purchase #3 | $235.88 | 4.837% | $247.2895 | $247.29 | $247.30 | $247.30 |
| Purchase #4 | $84.51 | 5.661% | $89.2941 | $89.29 | $89.30 | $89.30 |
| Purchase #5 | $58.27 | 12.400% | $65.4955 | $65.50 | $65.50 | $65.50 |
| Purchase #6 | $9.80 | 9.222% | $10.7038 | $10.70 | $10.70 | $10.70 |
| Purchase #7 | $183.81 | 11.700% | $205.3158 | $205.32 | $205.30 | $205.30 |
| 7 purchase totals = | $805.39 | $861.9318 | $861.94 | $861.95 | $862.00 | |