| 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 | $27.88 | 12.578% | $31.3867 | $31.39 | $31.40 | $31.40 |
| Purchase #2 | $198.63 | 9.164% | $216.8325 | $216.83 | $216.85 | $216.80 |
| Purchase #3 | $246.99 | 10.446% | $272.7906 | $272.79 | $272.80 | $272.80 |
| Purchase #4 | $83.99 | 8.512% | $91.1392 | $91.14 | $91.15 | $91.10 |
| Purchase #5 | $218.36 | 5.525% | $230.4244 | $230.42 | $230.40 | $230.40 |
| Purchase #6 | $143.61 | 8.722% | $156.1357 | $156.14 | $156.15 | $156.10 |
| Purchase #7 | $41.37 | 11.604% | $46.1706 | $46.17 | $46.15 | $46.20 |
| 7 purchase totals = | $960.83 | $1,044.8797 | $1,044.88 | $1,044.90 | $1,044.80 | |