| 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 | $99.87 | 3.380% | $103.2456 | $103.25 | $103.25 | $103.20 |
| Purchase #2 | $232.66 | 8.641% | $252.7642 | $252.76 | $252.75 | $252.80 |
| Purchase #3 | $114.86 | 5.159% | $120.7856 | $120.79 | $120.80 | $120.80 |
| Purchase #4 | $145.90 | 10.802% | $161.6601 | $161.66 | $161.65 | $161.70 |
| Purchase #5 | $51.80 | 8.533% | $56.2201 | $56.22 | $56.20 | $56.20 |
| Purchase #6 | $130.43 | 7.484% | $140.1914 | $140.19 | $140.20 | $140.20 |
| Purchase #7 | $207.67 | 8.671% | $225.6771 | $225.68 | $225.70 | $225.70 |
| 7 purchase totals = | $983.19 | $1,060.5441 | $1,060.55 | $1,060.55 | $1,060.60 | |