| 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 | $114.58 | 3.472% | $118.5582 | $118.56 | $118.55 | $118.60 |
| Purchase #2 | $36.89 | 7.511% | $39.6608 | $39.66 | $39.65 | $39.70 |
| Purchase #3 | $38.38 | 11.124% | $42.6494 | $42.65 | $42.65 | $42.60 |
| Purchase #4 | $129.28 | 6.402% | $137.5565 | $137.56 | $137.55 | $137.60 |
| Purchase #5 | $190.60 | 8.801% | $207.3747 | $207.37 | $207.35 | $207.40 |
| Purchase #6 | $245.31 | 6.154% | $260.4064 | $260.41 | $260.40 | $260.40 |
| Purchase #7 | $124.69 | 4.547% | $130.3597 | $130.36 | $130.35 | $130.40 |
| 7 purchase totals = | $879.73 | $936.5657 | $936.57 | $936.50 | $936.70 | |