| 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 | $179.45 | 12.690% | $202.2222 | $202.22 | $202.20 | $202.20 |
| Purchase #2 | $75.43 | 4.540% | $78.8545 | $78.85 | $78.85 | $78.90 |
| Purchase #3 | $94.70 | 5.313% | $99.7314 | $99.73 | $99.75 | $99.70 |
| Purchase #4 | $13.40 | 3.849% | $13.9158 | $13.92 | $13.90 | $13.90 |
| Purchase #5 | $30.97 | 11.705% | $34.595 | $34.60 | $34.60 | $34.60 |
| Purchase #6 | $42.93 | 9.327% | $46.9341 | $46.93 | $46.95 | $46.90 |
| Purchase #7 | $233.83 | 12.817% | $263.8 | $263.80 | $263.80 | $263.80 |
| 7 purchase totals = | $670.71 | $740.0530 | $740.05 | $740.05 | $740.00 | |