| 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 | $130.31 | 8.726% | $141.6809 | $141.68 | $141.70 | $141.70 |
| Purchase #2 | $130.28 | 4.832% | $136.5751 | $136.58 | $136.60 | $136.60 |
| Purchase #3 | $202.90 | 4.581% | $212.1948 | $212.19 | $212.20 | $212.20 |
| Purchase #4 | $106.76 | 7.379% | $114.6378 | $114.64 | $114.65 | $114.60 |
| Purchase #5 | $167.44 | 6.334% | $178.0456 | $178.05 | $178.05 | $178.00 |
| Purchase #6 | $48.31 | 12.283% | $54.2439 | $54.24 | $54.25 | $54.20 |
| Purchase #7 | $60.43 | 7.480% | $64.9502 | $64.95 | $64.95 | $65.00 |
| 7 purchase totals = | $846.43 | $902.3283 | $902.33 | $902.40 | $902.30 | |