| 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 | $43.86 | 3.230% | $45.2767 | $45.28 | $45.30 | $45.30 |
| Purchase #2 | $67.83 | 8.474% | $73.5779 | $73.58 | $73.60 | $73.60 |
| Purchase #3 | $24.73 | 3.807% | $25.6715 | $25.67 | $25.65 | $25.70 |
| Purchase #4 | $66.74 | 10.484% | $73.737 | $73.74 | $73.75 | $73.70 |
| Purchase #5 | $237.92 | 6.302% | $252.9137 | $252.91 | $252.90 | $252.90 |
| Purchase #6 | $7.84 | 11.335% | $8.7287 | $8.73 | $8.75 | $8.70 |
| Purchase #7 | $231.77 | 4.749% | $242.7768 | $242.78 | $242.80 | $242.80 |
| 7 purchase totals = | $680.69 | $722.6823 | $722.69 | $722.75 | $722.70 | |