| 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 | $42.81 | 10.120% | $47.1424 | $47.14 | $47.15 | $47.10 |
| Purchase #2 | $233.43 | 7.259% | $250.3747 | $250.37 | $250.35 | $250.40 |
| Purchase #3 | $233.96 | 13.680% | $265.9657 | $265.97 | $265.95 | $266.00 |
| Purchase #4 | $77.93 | 12.718% | $87.8411 | $87.84 | $87.85 | $87.80 |
| Purchase #5 | $125.38 | 6.844% | $133.961 | $133.96 | $133.95 | $134.00 |
| Purchase #6 | $122.41 | 13.180% | $138.5436 | $138.54 | $138.55 | $138.50 |
| Purchase #7 | $64.31 | 9.671% | $70.5294 | $70.53 | $70.55 | $70.50 |
| 7 purchase totals = | $900.23 | $994.3579 | $994.35 | $994.35 | $994.30 | |