| 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 | $80.78 | 11.427% | $90.0107 | $90.01 | $90.00 | $90.00 |
| Purchase #2 | $52.95 | 8.784% | $57.6011 | $57.60 | $57.60 | $57.60 |
| Purchase #3 | $195.63 | 5.852% | $207.0783 | $207.08 | $207.10 | $207.10 |
| Purchase #4 | $86.42 | 13.703% | $98.2621 | $98.26 | $98.25 | $98.30 |
| Purchase #5 | $147.75 | 9.463% | $161.7316 | $161.73 | $161.75 | $161.70 |
| Purchase #6 | $156.49 | 3.116% | $161.3662 | $161.37 | $161.35 | $161.40 |
| Purchase #7 | $77.93 | 9.131% | $85.0458 | $85.05 | $85.05 | $85.00 |
| 7 purchase totals = | $797.95 | $861.0958 | $861.10 | $861.10 | $861.10 | |