| 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 | $96.51 | 3.438% | $99.828 | $99.83 | $99.85 | $99.80 |
| Purchase #2 | $243.87 | 9.678% | $267.4717 | $267.47 | $267.45 | $267.50 |
| Purchase #3 | $54.56 | 12.520% | $61.3909 | $61.39 | $61.40 | $61.40 |
| Purchase #4 | $228.88 | 8.133% | $247.4948 | $247.49 | $247.50 | $247.50 |
| Purchase #5 | $161.77 | 9.782% | $177.5943 | $177.59 | $177.60 | $177.60 |
| Purchase #6 | $203.50 | 6.241% | $216.2004 | $216.20 | $216.20 | $216.20 |
| Purchase #7 | $65.59 | 3.712% | $68.0247 | $68.02 | $68.00 | $68.00 |
| 7 purchase totals = | $1,054.68 | $1,138.0048 | $1,137.99 | $1,138.00 | $1,138.00 | |