| 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 | $10.64 | 3.685% | $11.0321 | $11.03 | $11.05 | $11.00 |
| Purchase #2 | $136.64 | 9.780% | $150.0034 | $150.00 | $150.00 | $150.00 |
| Purchase #3 | $14.58 | 5.479% | $15.3788 | $15.38 | $15.40 | $15.40 |
| Purchase #4 | $55.37 | 12.663% | $62.3815 | $62.38 | $62.40 | $62.40 |
| Purchase #5 | $27.74 | 9.737% | $30.441 | $30.44 | $30.45 | $30.40 |
| Purchase #6 | $162.78 | 12.653% | $183.3766 | $183.38 | $183.40 | $183.40 |
| Purchase #7 | $36.77 | 12.570% | $41.392 | $41.39 | $41.40 | $41.40 |
| 7 purchase totals = | $444.52 | $494.0054 | $494.00 | $494.10 | $494.00 | |