| 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 | $15.73 | 5.693% | $16.6255 | $16.63 | $16.65 | $16.60 |
| Purchase #2 | $107.28 | 9.853% | $117.8503 | $117.85 | $117.85 | $117.90 |
| Purchase #3 | $242.32 | 7.494% | $260.4795 | $260.48 | $260.50 | $260.50 |
| Purchase #4 | $97.39 | 8.579% | $105.7451 | $105.75 | $105.75 | $105.70 |
| Purchase #5 | $63.52 | 4.395% | $66.3117 | $66.31 | $66.30 | $66.30 |
| Purchase #6 | $109.58 | 3.738% | $113.6761 | $113.68 | $113.70 | $113.70 |
| Purchase #7 | $237.73 | 8.560% | $258.0797 | $258.08 | $258.10 | $258.10 |
| 7 purchase totals = | $873.55 | $938.7679 | $938.78 | $938.85 | $938.80 | |