| 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 | $64.40 | 6.309% | $68.463 | $68.46 | $68.45 | $68.50 |
| Purchase #2 | $55.34 | 3.342% | $57.1895 | $57.19 | $57.20 | $57.20 |
| Purchase #3 | $16.87 | 3.265% | $17.4208 | $17.42 | $17.40 | $17.40 |
| Purchase #4 | $214.39 | 4.409% | $223.8425 | $223.84 | $223.85 | $223.80 |
| Purchase #5 | $123.65 | 8.498% | $134.1578 | $134.16 | $134.15 | $134.20 |
| Purchase #6 | $60.90 | 5.707% | $64.3756 | $64.38 | $64.40 | $64.40 |
| Purchase #7 | $190.51 | 11.291% | $212.0205 | $212.02 | $212.00 | $212.00 |
| 7 purchase totals = | $726.06 | $777.4697 | $777.47 | $777.45 | $777.50 | |