| 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 | $135.43 | 10.498% | $149.6474 | $149.65 | $149.65 | $149.60 |
| Purchase #2 | $127.61 | 7.649% | $137.3709 | $137.37 | $137.35 | $137.40 |
| Purchase #3 | $93.99 | 11.585% | $104.8787 | $104.88 | $104.90 | $104.90 |
| Purchase #4 | $44.48 | 5.691% | $47.0114 | $47.01 | $47.00 | $47.00 |
| Purchase #5 | $235.95 | 3.379% | $243.9228 | $243.92 | $243.90 | $243.90 |
| Purchase #6 | $108.26 | 5.540% | $114.2576 | $114.26 | $114.25 | $114.30 |
| Purchase #7 | $234.60 | 3.274% | $242.2808 | $242.28 | $242.30 | $242.30 |
| 7 purchase totals = | $980.32 | $1,039.3696 | $1,039.37 | $1,039.35 | $1,039.40 | |