| 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 | $116.61 | 5.756% | $123.3221 | $123.32 | $123.30 | $123.30 |
| Purchase #2 | $119.84 | 3.822% | $124.4203 | $124.42 | $124.40 | $124.40 |
| Purchase #3 | $76.26 | 8.557% | $82.7856 | $82.79 | $82.80 | $82.80 |
| Purchase #4 | $128.67 | 9.871% | $141.371 | $141.37 | $141.35 | $141.40 |
| Purchase #5 | $209.80 | 6.755% | $223.972 | $223.97 | $223.95 | $224.00 |
| Purchase #6 | $69.84 | 9.634% | $76.5684 | $76.57 | $76.55 | $76.60 |
| Purchase #7 | $189.90 | 8.687% | $206.3966 | $206.40 | $206.40 | $206.40 |
| 7 purchase totals = | $910.92 | $978.8360 | $978.84 | $978.75 | $978.90 | |