| 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 | $77.63 | 3.108% | $80.0427 | $80.04 | $80.05 | $80.00 |
| Purchase #2 | $135.79 | 9.706% | $148.9698 | $148.97 | $148.95 | $149.00 |
| Purchase #3 | $102.75 | 11.219% | $114.2775 | $114.28 | $114.30 | $114.30 |
| Purchase #4 | $26.88 | 13.563% | $30.5257 | $30.53 | $30.55 | $30.50 |
| Purchase #5 | $62.28 | 11.628% | $69.5219 | $69.52 | $69.50 | $69.50 |
| Purchase #6 | $105.67 | 5.613% | $111.6013 | $111.60 | $111.60 | $111.60 |
| Purchase #7 | $230.54 | 8.608% | $250.3849 | $250.38 | $250.40 | $250.40 |
| 7 purchase totals = | $741.54 | $805.3238 | $805.32 | $805.35 | $805.30 | |