| 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 | $65.56 | 9.135% | $71.5489 | $71.55 | $71.55 | $71.50 |
| Purchase #2 | $11.38 | 7.425% | $12.225 | $12.23 | $12.25 | $12.20 |
| Purchase #3 | $93.52 | 4.362% | $97.5993 | $97.60 | $97.60 | $97.60 |
| Purchase #4 | $176.75 | 13.869% | $201.2635 | $201.26 | $201.25 | $201.30 |
| Purchase #5 | $221.97 | 6.151% | $235.6234 | $235.62 | $235.60 | $235.60 |
| Purchase #6 | $189.39 | 8.283% | $205.0772 | $205.08 | $205.10 | $205.10 |
| Purchase #7 | $94.94 | 12.287% | $106.6053 | $106.61 | $106.60 | $106.60 |
| 7 purchase totals = | $853.51 | $929.9426 | $929.95 | $929.95 | $929.90 | |