| 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 | $51.70 | 5.422% | $54.5032 | $54.50 | $54.50 | $54.50 |
| Purchase #2 | $237.26 | 9.446% | $259.6716 | $259.67 | $259.65 | $259.70 |
| Purchase #3 | $61.77 | 6.688% | $65.9012 | $65.90 | $65.90 | $65.90 |
| Purchase #4 | $71.73 | 4.791% | $75.1666 | $75.17 | $75.15 | $75.20 |
| Purchase #5 | $236.57 | 5.343% | $249.2099 | $249.21 | $249.20 | $249.20 |
| Purchase #6 | $155.25 | 7.400% | $166.7385 | $166.74 | $166.75 | $166.70 |
| Purchase #7 | $228.93 | 8.563% | $248.5333 | $248.53 | $248.55 | $248.50 |
| 7 purchase totals = | $1,043.21 | $1,119.7243 | $1,119.72 | $1,119.70 | $1,119.70 | |