| 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 | $99.53 | 8.452% | $107.9423 | $107.94 | $107.95 | $107.90 |
| Purchase #2 | $125.32 | 7.391% | $134.5824 | $134.58 | $134.60 | $134.60 |
| Purchase #3 | $203.33 | 9.713% | $223.0794 | $223.08 | $223.10 | $223.10 |
| Purchase #4 | $112.85 | 7.540% | $121.3589 | $121.36 | $121.35 | $121.40 |
| Purchase #5 | $111.89 | 13.503% | $126.9985 | $127.00 | $127.00 | $127.00 |
| Purchase #6 | $235.42 | 9.130% | $256.9138 | $256.91 | $256.90 | $256.90 |
| Purchase #7 | $98.58 | 9.102% | $107.5528 | $107.55 | $107.55 | $107.60 |
| 7 purchase totals = | $986.92 | $1,078.4281 | $1,078.42 | $1,078.45 | $1,078.50 | |