| 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 | $75.49 | 11.408% | $84.1019 | $84.10 | $84.10 | $84.10 |
| Purchase #2 | $187.75 | 12.503% | $211.2244 | $211.22 | $211.20 | $211.20 |
| Purchase #3 | $63.32 | 7.240% | $67.9044 | $67.90 | $67.90 | $67.90 |
| Purchase #4 | $43.44 | 13.351% | $49.2397 | $49.24 | $49.25 | $49.20 |
| Purchase #5 | $48.95 | 12.120% | $54.8827 | $54.88 | $54.90 | $54.90 |
| Purchase #6 | $147.94 | 13.559% | $167.9992 | $168.00 | $168.00 | $168.00 |
| Purchase #7 | $145.58 | 7.862% | $157.0255 | $157.03 | $157.05 | $157.00 |
| 7 purchase totals = | $712.47 | $792.3778 | $792.37 | $792.40 | $792.30 | |