| 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 | $55.48 | 10.713% | $61.4236 | $61.42 | $61.40 | $61.40 |
| Purchase #2 | $108.25 | 4.644% | $113.2771 | $113.28 | $113.30 | $113.30 |
| Purchase #3 | $130.28 | 5.615% | $137.5952 | $137.60 | $137.60 | $137.60 |
| Purchase #4 | $26.92 | 10.535% | $29.756 | $29.76 | $29.75 | $29.80 |
| Purchase #5 | $117.32 | 6.548% | $125.0021 | $125.00 | $125.00 | $125.00 |
| Purchase #6 | $84.44 | 8.229% | $91.3886 | $91.39 | $91.40 | $91.40 |
| Purchase #7 | $95.72 | 4.654% | $100.1748 | $100.17 | $100.15 | $100.20 |
| 7 purchase totals = | $618.41 | $658.6174 | $658.62 | $658.60 | $658.70 | |