| 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 | $95.88 | 10.118% | $105.5811 | $105.58 | $105.60 | $105.60 |
| Purchase #2 | $110.30 | 3.280% | $113.9178 | $113.92 | $113.90 | $113.90 |
| Purchase #3 | $34.63 | 4.215% | $36.0897 | $36.09 | $36.10 | $36.10 |
| Purchase #4 | $86.93 | 12.159% | $97.4998 | $97.50 | $97.50 | $97.50 |
| Purchase #5 | $61.80 | 9.584% | $67.7229 | $67.72 | $67.70 | $67.70 |
| Purchase #6 | $167.60 | 5.871% | $177.4398 | $177.44 | $177.45 | $177.40 |
| Purchase #7 | $131.94 | 9.119% | $143.9716 | $143.97 | $143.95 | $144.00 |
| 7 purchase totals = | $689.08 | $742.2227 | $742.22 | $742.20 | $742.20 | |