| 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 | $34.39 | 5.529% | $36.2914 | $36.29 | $36.30 | $36.30 |
| Purchase #2 | $160.62 | 11.242% | $178.6769 | $178.68 | $178.70 | $178.70 |
| Purchase #3 | $132.84 | 5.615% | $140.299 | $140.30 | $140.30 | $140.30 |
| Purchase #4 | $72.95 | 8.206% | $78.9363 | $78.94 | $78.95 | $78.90 |
| Purchase #5 | $207.87 | 13.661% | $236.2671 | $236.27 | $236.25 | $236.30 |
| Purchase #6 | $16.48 | 4.238% | $17.1784 | $17.18 | $17.20 | $17.20 |
| Purchase #7 | $184.75 | 6.747% | $197.2151 | $197.22 | $197.20 | $197.20 |
| 7 purchase totals = | $809.90 | $884.8642 | $884.88 | $884.90 | $884.90 | |