| 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 | $108.77 | 11.818% | $121.6244 | $121.62 | $121.60 | $121.60 |
| Purchase #2 | $100.44 | 3.386% | $103.8409 | $103.84 | $103.85 | $103.80 |
| Purchase #3 | $8.54 | 10.655% | $9.4499 | $9.45 | $9.45 | $9.40 |
| Purchase #4 | $215.51 | 11.130% | $239.4963 | $239.50 | $239.50 | $239.50 |
| Purchase #5 | $58.25 | 9.387% | $63.7179 | $63.72 | $63.70 | $63.70 |
| Purchase #6 | $237.89 | 11.767% | $265.8825 | $265.88 | $265.90 | $265.90 |
| Purchase #7 | $190.25 | 4.241% | $198.3185 | $198.32 | $198.30 | $198.30 |
| 7 purchase totals = | $919.65 | $1,002.3304 | $1,002.33 | $1,002.30 | $1,002.20 | |