| 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 | $114.78 | 10.192% | $126.4784 | $126.48 | $126.50 | $126.50 |
| Purchase #2 | $82.65 | 5.451% | $87.1553 | $87.16 | $87.15 | $87.20 |
| Purchase #3 | $32.94 | 7.750% | $35.4929 | $35.49 | $35.50 | $35.50 |
| Purchase #4 | $5.97 | 12.556% | $6.7196 | $6.72 | $6.70 | $6.70 |
| Purchase #5 | $91.97 | 9.400% | $100.6152 | $100.62 | $100.60 | $100.60 |
| Purchase #6 | $132.67 | 7.769% | $142.9771 | $142.98 | $143.00 | $143.00 |
| Purchase #7 | $91.28 | 6.844% | $97.5272 | $97.53 | $97.55 | $97.50 |
| 7 purchase totals = | $552.26 | $596.9657 | $596.98 | $597.00 | $597.00 | |