| 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 | $51.99 | 10.373% | $57.3829 | $57.38 | $57.40 | $57.40 |
| Purchase #2 | $227.96 | 6.213% | $242.1232 | $242.12 | $242.10 | $242.10 |
| Purchase #3 | $22.91 | 13.124% | $25.9167 | $25.92 | $25.90 | $25.90 |
| Purchase #4 | $184.94 | 7.414% | $198.6515 | $198.65 | $198.65 | $198.70 |
| Purchase #5 | $132.85 | 4.748% | $139.1577 | $139.16 | $139.15 | $139.20 |
| Purchase #6 | $64.70 | 5.204% | $68.067 | $68.07 | $68.05 | $68.10 |
| Purchase #7 | $22.63 | 10.270% | $24.9541 | $24.95 | $24.95 | $25.00 |
| 7 purchase totals = | $707.98 | $756.2531 | $756.25 | $756.20 | $756.40 | |