| 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 | $98.84 | 5.853% | $104.6251 | $104.63 | $104.65 | $104.60 |
| Purchase #2 | $6.39 | 9.291% | $6.9837 | $6.98 | $7.00 | $7.00 |
| Purchase #3 | $223.31 | 11.616% | $249.2497 | $249.25 | $249.25 | $249.20 |
| Purchase #4 | $222.84 | 3.532% | $230.7107 | $230.71 | $230.70 | $230.70 |
| Purchase #5 | $184.88 | 6.492% | $196.8824 | $196.88 | $196.90 | $196.90 |
| Purchase #6 | $12.90 | 11.641% | $14.4017 | $14.40 | $14.40 | $14.40 |
| Purchase #7 | $5.27 | 8.691% | $5.728 | $5.73 | $5.75 | $5.70 |
| 7 purchase totals = | $754.43 | $808.5813 | $808.58 | $808.65 | $808.50 | |