| 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 | $114.95 | 5.581% | $121.3654 | $121.37 | $121.35 | $121.40 |
| Purchase #2 | $22.97 | 10.142% | $25.2996 | $25.30 | $25.30 | $25.30 |
| Purchase #3 | $216.43 | 8.654% | $235.1599 | $235.16 | $235.15 | $235.20 |
| Purchase #4 | $38.99 | 6.685% | $41.5965 | $41.60 | $41.60 | $41.60 |
| Purchase #5 | $141.53 | 4.706% | $148.1904 | $148.19 | $148.20 | $148.20 |
| Purchase #6 | $41.97 | 7.319% | $45.0418 | $45.04 | $45.05 | $45.00 |
| Purchase #7 | $208.82 | 11.440% | $232.709 | $232.71 | $232.70 | $232.70 |
| 7 purchase totals = | $785.66 | $849.3626 | $849.37 | $849.35 | $849.40 | |