| 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 | $94.64 | 9.390% | $103.5267 | $103.53 | $103.55 | $103.50 |
| Purchase #2 | $127.72 | 8.532% | $138.6171 | $138.62 | $138.60 | $138.60 |
| Purchase #3 | $52.38 | 12.208% | $58.7746 | $58.77 | $58.75 | $58.80 |
| Purchase #4 | $13.55 | 7.508% | $14.5673 | $14.57 | $14.55 | $14.60 |
| Purchase #5 | $119.61 | 3.627% | $123.9483 | $123.95 | $123.95 | $123.90 |
| Purchase #6 | $199.61 | 9.315% | $218.2037 | $218.20 | $218.20 | $218.20 |
| Purchase #7 | $105.79 | 4.387% | $110.431 | $110.43 | $110.45 | $110.40 |
| 7 purchase totals = | $713.30 | $768.0687 | $768.07 | $768.05 | $768.00 | |