| 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 | $70.97 | 12.559% | $79.8831 | $79.88 | $79.90 | $79.90 |
| Purchase #2 | $118.86 | 4.626% | $124.3585 | $124.36 | $124.35 | $124.40 |
| Purchase #3 | $50.75 | 11.413% | $56.5421 | $56.54 | $56.55 | $56.50 |
| Purchase #4 | $250.74 | 9.458% | $274.455 | $274.46 | $274.45 | $274.50 |
| Purchase #5 | $136.76 | 13.856% | $155.7095 | $155.71 | $155.70 | $155.70 |
| Purchase #6 | $81.87 | 13.463% | $92.8922 | $92.89 | $92.90 | $92.90 |
| Purchase #7 | $51.61 | 11.828% | $57.7144 | $57.71 | $57.70 | $57.70 |
| 7 purchase totals = | $761.56 | $841.5548 | $841.55 | $841.55 | $841.60 | |