| 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 | $94.87 | 9.493% | $103.876 | $103.88 | $103.90 | $103.90 |
| Purchase #2 | $148.65 | 10.742% | $164.618 | $164.62 | $164.60 | $164.60 |
| Purchase #3 | $83.75 | 9.468% | $91.6795 | $91.68 | $91.70 | $91.70 |
| Purchase #4 | $110.56 | 13.684% | $125.689 | $125.69 | $125.70 | $125.70 |
| Purchase #5 | $41.36 | 8.192% | $44.7482 | $44.75 | $44.75 | $44.70 |
| Purchase #6 | $27.90 | 5.391% | $29.4041 | $29.40 | $29.40 | $29.40 |
| Purchase #7 | $84.37 | 9.815% | $92.6509 | $92.65 | $92.65 | $92.70 |
| 7 purchase totals = | $591.46 | $652.6657 | $652.67 | $652.70 | $652.70 | |