| 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 | $73.61 | 9.118% | $80.3218 | $80.32 | $80.30 | $80.30 |
| Purchase #2 | $66.25 | 13.345% | $75.0911 | $75.09 | $75.10 | $75.10 |
| Purchase #3 | $160.33 | 5.240% | $168.7313 | $168.73 | $168.75 | $168.70 |
| Purchase #4 | $210.71 | 11.568% | $235.0849 | $235.08 | $235.10 | $235.10 |
| Purchase #5 | $13.76 | 10.393% | $15.1901 | $15.19 | $15.20 | $15.20 |
| Purchase #6 | $58.30 | 9.449% | $63.8088 | $63.81 | $63.80 | $63.80 |
| Purchase #7 | $129.86 | 13.273% | $147.0963 | $147.10 | $147.10 | $147.10 |
| 7 purchase totals = | $712.82 | $785.3243 | $785.32 | $785.35 | $785.30 | |