| 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 | $246.35 | 4.652% | $257.8102 | $257.81 | $257.80 | $257.80 |
| Purchase #2 | $60.68 | 3.827% | $63.0022 | $63.00 | $63.00 | $63.00 |
| Purchase #3 | $186.39 | 6.516% | $198.5352 | $198.54 | $198.55 | $198.50 |
| Purchase #4 | $7.86 | 13.163% | $8.8946 | $8.89 | $8.90 | $8.90 |
| Purchase #5 | $124.73 | 10.524% | $137.8566 | $137.86 | $137.85 | $137.90 |
| Purchase #6 | $146.90 | 5.229% | $154.5814 | $154.58 | $154.60 | $154.60 |
| Purchase #7 | $92.75 | 5.591% | $97.9357 | $97.94 | $97.95 | $97.90 |
| 7 purchase totals = | $865.66 | $918.6159 | $918.62 | $918.65 | $918.60 | |