| 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 | $59.47 | 6.301% | $63.2172 | $63.22 | $63.20 | $63.20 |
| Purchase #2 | $137.61 | 6.736% | $146.8794 | $146.88 | $146.90 | $146.90 |
| Purchase #3 | $80.64 | 3.225% | $83.2406 | $83.24 | $83.25 | $83.20 |
| Purchase #4 | $245.99 | 3.473% | $254.5332 | $254.53 | $254.55 | $254.50 |
| Purchase #5 | $29.71 | 5.629% | $31.3824 | $31.38 | $31.40 | $31.40 |
| Purchase #6 | $231.93 | 13.590% | $263.4493 | $263.45 | $263.45 | $263.40 |
| Purchase #7 | $197.66 | 9.337% | $216.1155 | $216.12 | $216.10 | $216.10 |
| 7 purchase totals = | $983.01 | $1,058.8176 | $1,058.82 | $1,058.85 | $1,058.70 | |