| 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 | $145.82 | 6.534% | $155.3479 | $155.35 | $155.35 | $155.30 |
| Purchase #2 | $10.61 | 10.652% | $11.7402 | $11.74 | $11.75 | $11.70 |
| Purchase #3 | $61.99 | 7.442% | $66.6033 | $66.60 | $66.60 | $66.60 |
| Purchase #4 | $121.27 | 10.471% | $133.9682 | $133.97 | $133.95 | $134.00 |
| Purchase #5 | $101.96 | 11.173% | $113.352 | $113.35 | $113.35 | $113.40 |
| Purchase #6 | $144.93 | 6.837% | $154.8389 | $154.84 | $154.85 | $154.80 |
| Purchase #7 | $13.50 | 7.821% | $14.5558 | $14.56 | $14.55 | $14.60 |
| 7 purchase totals = | $600.08 | $650.4063 | $650.41 | $650.40 | $650.40 | |