| 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 | $30.98 | 12.819% | $34.9513 | $34.95 | $34.95 | $35.00 |
| Purchase #2 | $245.63 | 10.400% | $271.1755 | $271.18 | $271.20 | $271.20 |
| Purchase #3 | $32.54 | 8.597% | $35.3375 | $35.34 | $35.35 | $35.30 |
| Purchase #4 | $212.83 | 10.153% | $234.4386 | $234.44 | $234.45 | $234.40 |
| Purchase #5 | $7.48 | 6.320% | $7.9527 | $7.95 | $7.95 | $8.00 |
| Purchase #6 | $123.34 | 9.127% | $134.5972 | $134.60 | $134.60 | $134.60 |
| Purchase #7 | $70.76 | 10.425% | $78.1367 | $78.14 | $78.15 | $78.10 |
| 7 purchase totals = | $723.56 | $796.5895 | $796.60 | $796.65 | $796.60 | |