| 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 | $127.43 | 4.419% | $133.0611 | $133.06 | $133.05 | $133.10 |
| Purchase #2 | $33.98 | 5.599% | $35.8825 | $35.88 | $35.90 | $35.90 |
| Purchase #3 | $5.79 | 12.297% | $6.502 | $6.50 | $6.50 | $6.50 |
| Purchase #4 | $122.33 | 11.345% | $136.2083 | $136.21 | $136.20 | $136.20 |
| Purchase #5 | $117.93 | 5.249% | $124.1201 | $124.12 | $124.10 | $124.10 |
| Purchase #6 | $57.55 | 10.510% | $63.5985 | $63.60 | $63.60 | $63.60 |
| Purchase #7 | $193.73 | 4.234% | $201.9325 | $201.93 | $201.95 | $201.90 |
| 7 purchase totals = | $658.74 | $701.3050 | $701.30 | $701.30 | $701.30 | |