| 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 | $227.66 | 3.211% | $234.9702 | $234.97 | $234.95 | $235.00 |
| Purchase #2 | $107.58 | 6.362% | $114.4242 | $114.42 | $114.40 | $114.40 |
| Purchase #3 | $100.67 | 6.490% | $107.2035 | $107.20 | $107.20 | $107.20 |
| Purchase #4 | $52.26 | 13.312% | $59.2169 | $59.22 | $59.20 | $59.20 |
| Purchase #5 | $41.80 | 7.799% | $45.06 | $45.06 | $45.05 | $45.10 |
| Purchase #6 | $86.95 | 4.199% | $90.601 | $90.60 | $90.60 | $90.60 |
| Purchase #7 | $104.52 | 7.355% | $112.2074 | $112.21 | $112.20 | $112.20 |
| 7 purchase totals = | $721.44 | $763.6832 | $763.68 | $763.60 | $763.70 | |