| 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 | $226.88 | 13.754% | $258.0851 | $258.09 | $258.10 | $258.10 |
| Purchase #2 | $179.42 | 12.224% | $201.3523 | $201.35 | $201.35 | $201.40 |
| Purchase #3 | $87.52 | 7.794% | $94.3413 | $94.34 | $94.35 | $94.30 |
| Purchase #4 | $174.32 | 3.482% | $180.3898 | $180.39 | $180.40 | $180.40 |
| Purchase #5 | $78.56 | 7.224% | $84.2352 | $84.24 | $84.25 | $84.20 |
| Purchase #6 | $212.28 | 9.735% | $232.9455 | $232.95 | $232.95 | $232.90 |
| Purchase #7 | $12.91 | 3.873% | $13.41 | $13.41 | $13.40 | $13.40 |
| 7 purchase totals = | $971.89 | $1,064.7592 | $1,064.77 | $1,064.80 | $1,064.70 | |