| 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 | $243.52 | 6.460% | $259.2514 | $259.25 | $259.25 | $259.30 |
| Purchase #2 | $41.54 | 8.503% | $45.0721 | $45.07 | $45.05 | $45.10 |
| Purchase #3 | $195.40 | 11.281% | $217.4431 | $217.44 | $217.45 | $217.40 |
| Purchase #4 | $140.25 | 10.308% | $154.707 | $154.71 | $154.70 | $154.70 |
| Purchase #5 | $69.52 | 3.527% | $71.972 | $71.97 | $71.95 | $72.00 |
| Purchase #6 | $74.74 | 8.321% | $80.9591 | $80.96 | $80.95 | $81.00 |
| Purchase #7 | $18.35 | 5.527% | $19.3642 | $19.36 | $19.35 | $19.40 |
| 7 purchase totals = | $783.32 | $848.7689 | $848.76 | $848.70 | $848.90 | |