| 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 | $128.81 | 4.569% | $134.6953 | $134.70 | $134.70 | $134.70 |
| Purchase #2 | $76.41 | 10.273% | $84.2596 | $84.26 | $84.25 | $84.30 |
| Purchase #3 | $100.80 | 13.604% | $114.5128 | $114.51 | $114.50 | $114.50 |
| Purchase #4 | $31.42 | 11.492% | $35.0308 | $35.03 | $35.05 | $35.00 |
| Purchase #5 | $113.26 | 6.617% | $120.7544 | $120.75 | $120.75 | $120.80 |
| Purchase #6 | $241.43 | 5.461% | $254.6145 | $254.61 | $254.60 | $254.60 |
| Purchase #7 | $39.58 | 3.678% | $41.0358 | $41.04 | $41.05 | $41.00 |
| 7 purchase totals = | $731.71 | $784.9032 | $784.90 | $784.90 | $784.90 | |