| 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 | $114.96 | 4.115% | $119.6906 | $119.69 | $119.70 | $119.70 |
| Purchase #2 | $22.68 | 4.490% | $23.6983 | $23.70 | $23.70 | $23.70 |
| Purchase #3 | $18.92 | 5.186% | $19.9012 | $19.90 | $19.90 | $19.90 |
| Purchase #4 | $172.29 | 12.426% | $193.6988 | $193.70 | $193.70 | $193.70 |
| Purchase #5 | $11.52 | 11.392% | $12.8324 | $12.83 | $12.85 | $12.80 |
| Purchase #6 | $61.59 | 9.639% | $67.5267 | $67.53 | $67.55 | $67.50 |
| Purchase #7 | $148.84 | 3.506% | $154.0583 | $154.06 | $154.05 | $154.10 |
| 7 purchase totals = | $550.80 | $591.4063 | $591.41 | $591.45 | $591.40 | |