| 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 | $96.44 | 8.273% | $104.4185 | $104.42 | $104.40 | $104.40 |
| Purchase #2 | $5.35 | 7.668% | $5.7602 | $5.76 | $5.75 | $5.80 |
| Purchase #3 | $52.72 | 11.136% | $58.5909 | $58.59 | $58.60 | $58.60 |
| Purchase #4 | $163.37 | 4.425% | $170.5991 | $170.60 | $170.60 | $170.60 |
| Purchase #5 | $114.31 | 4.360% | $119.2939 | $119.29 | $119.30 | $119.30 |
| Purchase #6 | $210.91 | 11.632% | $235.4431 | $235.44 | $235.45 | $235.40 |
| Purchase #7 | $120.77 | 7.427% | $129.7396 | $129.74 | $129.75 | $129.70 |
| 7 purchase totals = | $763.87 | $823.8453 | $823.84 | $823.85 | $823.80 | |