| 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 | $154.40 | 9.845% | $169.6007 | $169.60 | $169.60 | $169.60 |
| Purchase #2 | $153.88 | 13.228% | $174.2352 | $174.24 | $174.25 | $174.20 |
| Purchase #3 | $32.54 | 13.230% | $36.845 | $36.85 | $36.85 | $36.80 |
| Purchase #4 | $119.42 | 6.121% | $126.7297 | $126.73 | $126.75 | $126.70 |
| Purchase #5 | $139.64 | 8.240% | $151.1463 | $151.15 | $151.15 | $151.10 |
| Purchase #6 | $18.59 | 3.280% | $19.1998 | $19.20 | $19.20 | $19.20 |
| Purchase #7 | $81.40 | 7.492% | $87.4985 | $87.50 | $87.50 | $87.50 |
| 7 purchase totals = | $699.87 | $765.2552 | $765.27 | $765.30 | $765.10 | |