| 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 | $57.73 | 6.126% | $61.2665 | $61.27 | $61.25 | $61.30 |
| Purchase #2 | $175.47 | 7.286% | $188.2547 | $188.25 | $188.25 | $188.30 |
| Purchase #3 | $184.51 | 10.141% | $203.2212 | $203.22 | $203.20 | $203.20 |
| Purchase #4 | $71.72 | 6.540% | $76.4105 | $76.41 | $76.40 | $76.40 |
| Purchase #5 | $38.68 | 10.229% | $42.6366 | $42.64 | $42.65 | $42.60 |
| Purchase #6 | $137.92 | 6.578% | $146.9924 | $146.99 | $147.00 | $147.00 |
| Purchase #7 | $161.44 | 9.697% | $177.0948 | $177.09 | $177.10 | $177.10 |
| 7 purchase totals = | $827.47 | $895.8767 | $895.87 | $895.85 | $895.90 | |