| 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 | $125.29 | 7.556% | $134.7569 | $134.76 | $134.75 | $134.80 |
| Purchase #2 | $127.51 | 5.254% | $134.2094 | $134.21 | $134.20 | $134.20 |
| Purchase #3 | $21.69 | 13.568% | $24.6329 | $24.63 | $24.65 | $24.60 |
| Purchase #4 | $80.38 | 10.527% | $88.8416 | $88.84 | $88.85 | $88.80 |
| Purchase #5 | $192.28 | 13.523% | $218.282 | $218.28 | $218.30 | $218.30 |
| Purchase #6 | $113.43 | 8.474% | $123.0421 | $123.04 | $123.05 | $123.00 |
| Purchase #7 | $188.59 | 5.494% | $198.9511 | $198.95 | $198.95 | $199.00 |
| 7 purchase totals = | $849.17 | $922.7160 | $922.71 | $922.75 | $922.70 | |