| 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 | $56.35 | 11.254% | $62.6916 | $62.69 | $62.70 | $62.70 |
| Purchase #2 | $121.44 | 5.426% | $128.0293 | $128.03 | $128.05 | $128.00 |
| Purchase #3 | $121.36 | 3.216% | $125.2629 | $125.26 | $125.25 | $125.30 |
| Purchase #4 | $137.46 | 12.468% | $154.5985 | $154.60 | $154.60 | $154.60 |
| Purchase #5 | $103.26 | 8.341% | $111.8729 | $111.87 | $111.85 | $111.90 |
| Purchase #6 | $141.54 | 5.644% | $149.5285 | $149.53 | $149.55 | $149.50 |
| Purchase #7 | $190.38 | 4.301% | $198.5682 | $198.57 | $198.55 | $198.60 |
| 7 purchase totals = | $871.79 | $930.5519 | $930.55 | $930.55 | $930.60 | |