| 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 | $46.91 | 4.515% | $49.028 | $49.03 | $49.05 | $49.00 |
| Purchase #2 | $40.99 | 8.809% | $44.6008 | $44.60 | $44.60 | $44.60 |
| Purchase #3 | $100.73 | 13.499% | $114.3275 | $114.33 | $114.35 | $114.30 |
| Purchase #4 | $5.43 | 10.867% | $6.0201 | $6.02 | $6.00 | $6.00 |
| Purchase #5 | $170.32 | 13.293% | $192.9606 | $192.96 | $192.95 | $193.00 |
| Purchase #6 | $163.97 | 11.383% | $182.6347 | $182.63 | $182.65 | $182.60 |
| Purchase #7 | $16.40 | 11.220% | $18.2401 | $18.24 | $18.25 | $18.20 |
| 7 purchase totals = | $544.75 | $607.8118 | $607.81 | $607.85 | $607.70 | |