| 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 | $23.67 | 7.745% | $25.5032 | $25.50 | $25.50 | $25.50 |
| Purchase #2 | $10.93 | 10.713% | $12.1009 | $12.10 | $12.10 | $12.10 |
| Purchase #3 | $171.61 | 10.222% | $189.152 | $189.15 | $189.15 | $189.20 |
| Purchase #4 | $205.61 | 12.486% | $231.2825 | $231.28 | $231.30 | $231.30 |
| Purchase #5 | $216.41 | 9.220% | $236.363 | $236.36 | $236.35 | $236.40 |
| Purchase #6 | $68.77 | 8.692% | $74.7475 | $74.75 | $74.75 | $74.70 |
| Purchase #7 | $241.96 | 4.404% | $252.6159 | $252.62 | $252.60 | $252.60 |
| 7 purchase totals = | $938.96 | $1,021.7650 | $1,021.76 | $1,021.75 | $1,021.80 | |