| 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 | $55.54 | 5.523% | $58.6075 | $58.61 | $58.60 | $58.60 |
| Purchase #2 | $152.42 | 6.447% | $162.2465 | $162.25 | $162.25 | $162.20 |
| Purchase #3 | $247.54 | 5.484% | $261.1151 | $261.12 | $261.10 | $261.10 |
| Purchase #4 | $215.32 | 8.686% | $234.0227 | $234.02 | $234.00 | $234.00 |
| Purchase #5 | $218.27 | 6.868% | $233.2608 | $233.26 | $233.25 | $233.30 |
| Purchase #6 | $196.93 | 8.407% | $213.4859 | $213.49 | $213.50 | $213.50 |
| Purchase #7 | $141.48 | 4.625% | $148.0235 | $148.02 | $148.00 | $148.00 |
| 7 purchase totals = | $1,227.50 | $1,310.7620 | $1,310.77 | $1,310.70 | $1,310.70 | |