| 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 | $85.71 | 11.589% | $95.6429 | $95.64 | $95.65 | $95.60 |
| Purchase #2 | $77.56 | 5.455% | $81.7909 | $81.79 | $81.80 | $81.80 |
| Purchase #3 | $241.96 | 5.110% | $254.3242 | $254.32 | $254.30 | $254.30 |
| Purchase #4 | $48.88 | 5.382% | $51.5107 | $51.51 | $51.50 | $51.50 |
| Purchase #5 | $201.37 | 13.179% | $227.9086 | $227.91 | $227.90 | $227.90 |
| Purchase #6 | $167.40 | 11.303% | $186.3212 | $186.32 | $186.30 | $186.30 |
| Purchase #7 | $147.85 | 7.710% | $159.2492 | $159.25 | $159.25 | $159.20 |
| 7 purchase totals = | $970.73 | $1,056.7477 | $1,056.74 | $1,056.70 | $1,056.60 | |