| 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 | $138.36 | 13.361% | $156.8463 | $156.85 | $156.85 | $156.80 |
| Purchase #2 | $9.31 | 4.345% | $9.7145 | $9.71 | $9.70 | $9.70 |
| Purchase #3 | $122.47 | 3.373% | $126.6009 | $126.60 | $126.60 | $126.60 |
| Purchase #4 | $37.36 | 5.435% | $39.3905 | $39.39 | $39.40 | $39.40 |
| Purchase #5 | $159.50 | 9.145% | $174.0863 | $174.09 | $174.10 | $174.10 |
| Purchase #6 | $249.28 | 3.722% | $258.5582 | $258.56 | $258.55 | $258.60 |
| Purchase #7 | $176.41 | 8.758% | $191.86 | $191.86 | $191.85 | $191.90 |
| 7 purchase totals = | $892.69 | $957.0567 | $957.06 | $957.05 | $957.10 | |