| 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 | $37.50 | 11.646% | $41.8673 | $41.87 | $41.85 | $41.90 |
| Purchase #2 | $120.25 | 10.349% | $132.6947 | $132.69 | $132.70 | $132.70 |
| Purchase #3 | $29.90 | 10.364% | $32.9988 | $33.00 | $33.00 | $33.00 |
| Purchase #4 | $139.72 | 4.714% | $146.3064 | $146.31 | $146.30 | $146.30 |
| Purchase #5 | $7.90 | 12.434% | $8.8823 | $8.88 | $8.90 | $8.90 |
| Purchase #6 | $155.79 | 13.612% | $176.9961 | $177.00 | $177.00 | $177.00 |
| Purchase #7 | $136.81 | 13.318% | $155.0304 | $155.03 | $155.05 | $155.00 |
| 7 purchase totals = | $627.87 | $694.7760 | $694.78 | $694.80 | $694.80 | |