| 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 | $118.35 | 10.436% | $130.701 | $130.70 | $130.70 | $130.70 |
| Purchase #2 | $16.78 | 12.678% | $18.9074 | $18.91 | $18.90 | $18.90 |
| Purchase #3 | $181.65 | 13.722% | $206.576 | $206.58 | $206.60 | $206.60 |
| Purchase #4 | $29.38 | 3.597% | $30.4368 | $30.44 | $30.45 | $30.40 |
| Purchase #5 | $38.67 | 10.848% | $42.8649 | $42.86 | $42.85 | $42.90 |
| Purchase #6 | $23.45 | 5.871% | $24.8267 | $24.83 | $24.85 | $24.80 |
| Purchase #7 | $236.27 | 5.807% | $249.9902 | $249.99 | $250.00 | $250.00 |
| 7 purchase totals = | $644.55 | $704.3030 | $704.31 | $704.35 | $704.30 | |