| 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 | $120.94 | 10.789% | $133.9882 | $133.99 | $134.00 | $134.00 |
| Purchase #2 | $21.86 | 5.268% | $23.0116 | $23.01 | $23.00 | $23.00 |
| Purchase #3 | $31.31 | 9.398% | $34.2525 | $34.25 | $34.25 | $34.30 |
| Purchase #4 | $231.99 | 9.638% | $254.3492 | $254.35 | $254.35 | $254.30 |
| Purchase #5 | $30.46 | 11.490% | $33.9599 | $33.96 | $33.95 | $34.00 |
| Purchase #6 | $122.94 | 11.302% | $136.8347 | $136.83 | $136.85 | $136.80 |
| Purchase #7 | $189.58 | 3.707% | $196.6077 | $196.61 | $196.60 | $196.60 |
| 7 purchase totals = | $749.08 | $813.0038 | $813.00 | $813.00 | $813.00 | |