| 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 | $47.60 | 9.368% | $52.0592 | $52.06 | $52.05 | $52.10 |
| Purchase #2 | $250.89 | 4.676% | $262.6216 | $262.62 | $262.60 | $262.60 |
| Purchase #3 | $183.31 | 7.343% | $196.7705 | $196.77 | $196.75 | $196.80 |
| Purchase #4 | $64.41 | 6.425% | $68.5483 | $68.55 | $68.55 | $68.50 |
| Purchase #5 | $42.71 | 5.282% | $44.9659 | $44.97 | $44.95 | $45.00 |
| Purchase #6 | $12.68 | 7.874% | $13.6784 | $13.68 | $13.70 | $13.70 |
| Purchase #7 | $106.77 | 13.300% | $120.9704 | $120.97 | $120.95 | $121.00 |
| 7 purchase totals = | $708.37 | $759.6143 | $759.62 | $759.55 | $759.70 | |