| 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 | $115.84 | 9.299% | $126.612 | $126.61 | $126.60 | $126.60 |
| Purchase #2 | $217.25 | 13.804% | $247.2392 | $247.24 | $247.25 | $247.20 |
| Purchase #3 | $69.37 | 12.844% | $78.2799 | $78.28 | $78.30 | $78.30 |
| Purchase #4 | $161.30 | 6.320% | $171.4942 | $171.49 | $171.50 | $171.50 |
| Purchase #5 | $22.89 | 7.263% | $24.5525 | $24.55 | $24.55 | $24.60 |
| Purchase #6 | $23.93 | 11.817% | $26.7578 | $26.76 | $26.75 | $26.80 |
| Purchase #7 | $186.39 | 8.678% | $202.5649 | $202.56 | $202.55 | $202.60 |
| 7 purchase totals = | $796.97 | $877.5005 | $877.49 | $877.50 | $877.60 | |