| 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 | $215.46 | 12.665% | $242.748 | $242.75 | $242.75 | $242.70 |
| Purchase #2 | $65.40 | 6.629% | $69.7354 | $69.74 | $69.75 | $69.70 |
| Purchase #3 | $11.30 | 13.380% | $12.8119 | $12.81 | $12.80 | $12.80 |
| Purchase #4 | $115.53 | 6.344% | $122.8592 | $122.86 | $122.85 | $122.90 |
| Purchase #5 | $35.70 | 11.646% | $39.8576 | $39.86 | $39.85 | $39.90 |
| Purchase #6 | $205.64 | 5.560% | $217.0736 | $217.07 | $217.05 | $217.10 |
| Purchase #7 | $51.31 | 6.350% | $54.5682 | $54.57 | $54.55 | $54.60 |
| 7 purchase totals = | $700.34 | $759.6539 | $759.66 | $759.60 | $759.70 | |