| 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 | $110.28 | 12.233% | $123.7706 | $123.77 | $123.75 | $123.80 |
| Purchase #2 | $8.70 | 13.189% | $9.8474 | $9.85 | $9.85 | $9.80 |
| Purchase #3 | $165.69 | 3.705% | $171.8288 | $171.83 | $171.85 | $171.80 |
| Purchase #4 | $216.58 | 11.415% | $241.3026 | $241.30 | $241.30 | $241.30 |
| Purchase #5 | $142.37 | 11.722% | $159.0586 | $159.06 | $159.05 | $159.10 |
| Purchase #6 | $11.54 | 11.165% | $12.8284 | $12.83 | $12.85 | $12.80 |
| Purchase #7 | $119.98 | 3.816% | $124.5584 | $124.56 | $124.55 | $124.60 |
| 7 purchase totals = | $775.14 | $843.1948 | $843.20 | $843.20 | $843.20 | |