| 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 | $54.41 | 5.172% | $57.2241 | $57.22 | $57.20 | $57.20 |
| Purchase #2 | $100.75 | 5.308% | $106.0978 | $106.10 | $106.10 | $106.10 |
| Purchase #3 | $38.61 | 12.709% | $43.5169 | $43.52 | $43.50 | $43.50 |
| Purchase #4 | $56.84 | 11.561% | $63.4113 | $63.41 | $63.40 | $63.40 |
| Purchase #5 | $112.72 | 6.529% | $120.0795 | $120.08 | $120.10 | $120.10 |
| Purchase #6 | $121.29 | 6.490% | $129.1617 | $129.16 | $129.15 | $129.20 |
| Purchase #7 | $186.68 | 9.211% | $203.8751 | $203.88 | $203.90 | $203.90 |
| 7 purchase totals = | $671.30 | $723.3664 | $723.37 | $723.35 | $723.40 | |