| 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 | $40.26 | 5.711% | $42.5592 | $42.56 | $42.55 | $42.60 |
| Purchase #2 | $42.74 | 10.162% | $47.0832 | $47.08 | $47.10 | $47.10 |
| Purchase #3 | $91.69 | 13.819% | $104.3606 | $104.36 | $104.35 | $104.40 |
| Purchase #4 | $237.65 | 4.272% | $247.8024 | $247.80 | $247.80 | $247.80 |
| Purchase #5 | $65.51 | 10.529% | $72.4075 | $72.41 | $72.40 | $72.40 |
| Purchase #6 | $167.26 | 9.533% | $183.2049 | $183.20 | $183.20 | $183.20 |
| Purchase #7 | $248.35 | 8.545% | $269.5715 | $269.57 | $269.55 | $269.60 |
| 7 purchase totals = | $893.46 | $966.9893 | $966.98 | $966.95 | $967.10 | |