| 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 | $50.92 | 10.263% | $56.1459 | $56.15 | $56.15 | $56.10 |
| Purchase #2 | $148.34 | 5.711% | $156.8117 | $156.81 | $156.80 | $156.80 |
| Purchase #3 | $198.54 | 5.622% | $209.7019 | $209.70 | $209.70 | $209.70 |
| Purchase #4 | $216.80 | 7.197% | $232.4031 | $232.40 | $232.40 | $232.40 |
| Purchase #5 | $118.33 | 12.445% | $133.0562 | $133.06 | $133.05 | $133.10 |
| Purchase #6 | $119.87 | 12.450% | $134.7938 | $134.79 | $134.80 | $134.80 |
| Purchase #7 | $91.84 | 9.149% | $100.2424 | $100.24 | $100.25 | $100.20 |
| 7 purchase totals = | $944.64 | $1,023.1550 | $1,023.15 | $1,023.15 | $1,023.10 | |