| 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 | $56.78 | 9.349% | $62.0884 | $62.09 | $62.10 | $62.10 |
| Purchase #2 | $241.81 | 6.289% | $257.0174 | $257.02 | $257.00 | $257.00 |
| Purchase #3 | $238.70 | 9.445% | $261.2452 | $261.25 | $261.25 | $261.20 |
| Purchase #4 | $178.97 | 10.311% | $197.4236 | $197.42 | $197.40 | $197.40 |
| Purchase #5 | $36.62 | 13.737% | $41.6505 | $41.65 | $41.65 | $41.70 |
| Purchase #6 | $88.33 | 10.530% | $97.6311 | $97.63 | $97.65 | $97.60 |
| Purchase #7 | $129.75 | 9.432% | $141.988 | $141.99 | $142.00 | $142.00 |
| 7 purchase totals = | $970.96 | $1,059.0442 | $1,059.05 | $1,059.05 | $1,059.00 | |