| 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 | $98.93 | 5.811% | $104.6788 | $104.68 | $104.70 | $104.70 |
| Purchase #2 | $202.49 | 9.737% | $222.2065 | $222.21 | $222.20 | $222.20 |
| Purchase #3 | $10.79 | 10.852% | $11.9609 | $11.96 | $11.95 | $12.00 |
| Purchase #4 | $228.90 | 6.281% | $243.2772 | $243.28 | $243.30 | $243.30 |
| Purchase #5 | $66.56 | 9.670% | $72.9964 | $73.00 | $73.00 | $73.00 |
| Purchase #6 | $186.32 | 4.395% | $194.5088 | $194.51 | $194.50 | $194.50 |
| Purchase #7 | $173.61 | 11.632% | $193.8043 | $193.80 | $193.80 | $193.80 |
| 7 purchase totals = | $967.60 | $1,043.4329 | $1,043.44 | $1,043.45 | $1,043.50 | |