| 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 | $101.45 | 5.201% | $106.7264 | $106.73 | $106.75 | $106.70 |
| Purchase #2 | $188.77 | 10.530% | $208.6475 | $208.65 | $208.65 | $208.60 |
| Purchase #3 | $87.64 | 8.677% | $95.2445 | $95.24 | $95.25 | $95.20 |
| Purchase #4 | $144.58 | 12.293% | $162.3532 | $162.35 | $162.35 | $162.40 |
| Purchase #5 | $72.54 | 11.777% | $81.083 | $81.08 | $81.10 | $81.10 |
| Purchase #6 | $157.27 | 11.839% | $175.8892 | $175.89 | $175.90 | $175.90 |
| Purchase #7 | $196.77 | 7.666% | $211.8544 | $211.85 | $211.85 | $211.90 |
| 7 purchase totals = | $949.02 | $1,041.7982 | $1,041.79 | $1,041.85 | $1,041.80 | |