| 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 | $187.52 | 10.727% | $207.6353 | $207.64 | $207.65 | $207.60 |
| Purchase #2 | $106.37 | 9.447% | $116.4188 | $116.42 | $116.40 | $116.40 |
| Purchase #3 | $7.62 | 4.595% | $7.9701 | $7.97 | $7.95 | $8.00 |
| Purchase #4 | $8.87 | 12.619% | $9.9893 | $9.99 | $10.00 | $10.00 |
| Purchase #5 | $83.77 | 9.415% | $91.6569 | $91.66 | $91.65 | $91.70 |
| Purchase #6 | $186.75 | 6.456% | $198.8066 | $198.81 | $198.80 | $198.80 |
| Purchase #7 | $125.51 | 7.347% | $134.7312 | $134.73 | $134.75 | $134.70 |
| 7 purchase totals = | $706.41 | $767.2082 | $767.22 | $767.20 | $767.20 | |