| 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 | $54.68 | 11.165% | $60.785 | $60.79 | $60.80 | $60.80 |
| Purchase #2 | $71.27 | 4.519% | $74.4907 | $74.49 | $74.50 | $74.50 |
| Purchase #3 | $123.29 | 6.554% | $131.3704 | $131.37 | $131.35 | $131.40 |
| Purchase #4 | $197.72 | 4.605% | $206.825 | $206.83 | $206.85 | $206.80 |
| Purchase #5 | $236.81 | 7.158% | $253.7609 | $253.76 | $253.75 | $253.80 |
| Purchase #6 | $205.26 | 6.341% | $218.2755 | $218.28 | $218.30 | $218.30 |
| Purchase #7 | $192.41 | 6.145% | $204.2336 | $204.23 | $204.25 | $204.20 |
| 7 purchase totals = | $1,081.44 | $1,149.7411 | $1,149.75 | $1,149.80 | $1,149.80 | |