| 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 | $144.62 | 10.432% | $159.7068 | $159.71 | $159.70 | $159.70 |
| Purchase #2 | $120.41 | 9.654% | $132.0344 | $132.03 | $132.05 | $132.00 |
| Purchase #3 | $52.83 | 5.521% | $55.7467 | $55.75 | $55.75 | $55.70 |
| Purchase #4 | $45.65 | 6.291% | $48.5218 | $48.52 | $48.50 | $48.50 |
| Purchase #5 | $103.83 | 9.316% | $113.5028 | $113.50 | $113.50 | $113.50 |
| Purchase #6 | $63.79 | 6.757% | $68.1003 | $68.10 | $68.10 | $68.10 |
| Purchase #7 | $41.39 | 10.407% | $45.6975 | $45.70 | $45.70 | $45.70 |
| 7 purchase totals = | $572.52 | $623.3103 | $623.31 | $623.30 | $623.20 | |