| 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 | $87.38 | 7.167% | $93.6425 | $93.64 | $93.65 | $93.60 |
| Purchase #2 | $113.56 | 5.671% | $120 | $120.00 | $120.00 | $120.00 |
| Purchase #3 | $107.48 | 12.751% | $121.1848 | $121.18 | $121.20 | $121.20 |
| Purchase #4 | $215.75 | 3.317% | $222.9064 | $222.91 | $222.90 | $222.90 |
| Purchase #5 | $127.37 | 12.331% | $143.076 | $143.08 | $143.10 | $143.10 |
| Purchase #6 | $149.54 | 5.632% | $157.9621 | $157.96 | $157.95 | $158.00 |
| Purchase #7 | $148.77 | 9.847% | $163.4194 | $163.42 | $163.40 | $163.40 |
| 7 purchase totals = | $949.85 | $1,022.1912 | $1,022.19 | $1,022.20 | $1,022.20 | |