| 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 | $33.63 | 8.377% | $36.4472 | $36.45 | $36.45 | $36.40 |
| Purchase #2 | $113.81 | 12.823% | $128.4039 | $128.40 | $128.40 | $128.40 |
| Purchase #3 | $52.72 | 3.738% | $54.6907 | $54.69 | $54.70 | $54.70 |
| Purchase #4 | $124.49 | 9.715% | $136.5842 | $136.58 | $136.60 | $136.60 |
| Purchase #5 | $204.90 | 12.458% | $230.4264 | $230.43 | $230.45 | $230.40 |
| Purchase #6 | $55.89 | 4.711% | $58.523 | $58.52 | $58.50 | $58.50 |
| Purchase #7 | $243.92 | 6.269% | $259.2113 | $259.21 | $259.20 | $259.20 |
| 7 purchase totals = | $829.36 | $904.2867 | $904.28 | $904.30 | $904.20 | |