| 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 | $115.82 | 11.861% | $129.5574 | $129.56 | $129.55 | $129.60 |
| Purchase #2 | $219.84 | 7.347% | $235.9916 | $235.99 | $236.00 | $236.00 |
| Purchase #3 | $185.91 | 12.383% | $208.9312 | $208.93 | $208.95 | $208.90 |
| Purchase #4 | $150.90 | 5.583% | $159.3247 | $159.32 | $159.30 | $159.30 |
| Purchase #5 | $216.46 | 12.538% | $243.5998 | $243.60 | $243.60 | $243.60 |
| Purchase #6 | $90.32 | 12.153% | $101.2966 | $101.30 | $101.30 | $101.30 |
| Purchase #7 | $19.34 | 6.173% | $20.5339 | $20.53 | $20.55 | $20.50 |
| 7 purchase totals = | $998.59 | $1,099.2352 | $1,099.23 | $1,099.25 | $1,099.20 | |