| 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 | $67.45 | 13.513% | $76.5645 | $76.56 | $76.55 | $76.60 |
| Purchase #2 | $237.60 | 10.634% | $262.8664 | $262.87 | $262.85 | $262.90 |
| Purchase #3 | $172.60 | 11.260% | $192.0348 | $192.03 | $192.05 | $192.00 |
| Purchase #4 | $179.85 | 9.507% | $196.9483 | $196.95 | $196.95 | $196.90 |
| Purchase #5 | $63.45 | 13.571% | $72.0608 | $72.06 | $72.05 | $72.10 |
| Purchase #6 | $75.30 | 3.516% | $77.9475 | $77.95 | $77.95 | $77.90 |
| Purchase #7 | $210.56 | 9.224% | $229.9821 | $229.98 | $230.00 | $230.00 |
| 7 purchase totals = | $1,006.81 | $1,108.4044 | $1,108.40 | $1,108.40 | $1,108.40 | |